Refine your search
454 vulnerabilities found for by JetBrains
CVE-2026-117530 (GCVE-0-2026-117530)
Vulnerability from cvelistv5
Published
2026-10-27 10:21
Modified
2026-10-27 10:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains Junie CLI before 26.8.17 command execution was possible due to incomplete validation of allowlisted commands
References
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Junie CLI",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "26.8.17",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains Junie CLI before 26.8.17 command execution was possible due to incomplete validation of allowlisted commands"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-184",
"description": "CWE-184",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-27T10:21:27.255Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-117530",
"datePublished": "2026-10-27T10:21:27.255Z",
"dateReserved": "2026-10-27T10:16:45.173Z",
"dateUpdated": "2026-10-27T10:21:27.255Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-111096 (GCVE-0-2026-111096)
Vulnerability from cvelistv5
Published
2026-10-15 15:29
Modified
2026-10-15 16:08
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains TeamCity before 2026.2,
2026.1.4,
2025.11.8 stored XSS in the classic build log was possible
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-111096",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-15T16:08:15.698488Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T16:08:36.746Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TeamCity",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2, \n2026.1.4, \n2025.11.8",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains TeamCity before 2026.2, \n2026.1.4, \n2025.11.8 stored XSS in the classic build log was possible"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T15:29:54.938Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-111096",
"datePublished": "2026-10-15T15:29:54.938Z",
"dateReserved": "2026-10-15T15:20:42.317Z",
"dateUpdated": "2026-10-15T16:08:36.746Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-111095 (GCVE-0-2026-111095)
Vulnerability from cvelistv5
Published
2026-10-15 15:29
Modified
2026-10-15 16:07
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains TeamCity before 2026.2,
2026.1.4,
2025.11.8 stored XSS in the classic project overview was possible
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-111095",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-15T16:07:35.002920Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T16:07:56.652Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TeamCity",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2, \n2026.1.4, \n2025.11.8",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains TeamCity before 2026.2, \n2026.1.4, \n2025.11.8 stored XSS in the classic project overview was possible"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T15:29:54.427Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-111095",
"datePublished": "2026-10-15T15:29:54.427Z",
"dateReserved": "2026-10-15T15:20:41.839Z",
"dateUpdated": "2026-10-15T16:07:56.652Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-111094 (GCVE-0-2026-111094)
Vulnerability from cvelistv5
Published
2026-10-15 15:29
Modified
2026-10-16 03:57
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains TeamCity before 2026.2,
2026.1.4,
2025.11.8 remote code execution via a whitelist bypass in the build messages protocol was possible
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-111094",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-15T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-16T03:57:00.108Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TeamCity",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2, \n2026.1.4, \n2025.11.8",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains TeamCity before 2026.2, \n2026.1.4, \n2025.11.8 remote code execution via a whitelist bypass in the build messages protocol was possible"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T15:29:53.832Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-111094",
"datePublished": "2026-10-15T15:29:53.832Z",
"dateReserved": "2026-10-15T15:20:41.498Z",
"dateUpdated": "2026-10-16T03:57:00.108Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-111093 (GCVE-0-2026-111093)
Vulnerability from cvelistv5
Published
2026-10-15 15:29
Modified
2026-10-15 16:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains Datalore before 2026.2.1 unauthenticated path traversal via the report blob endpoint allowed reading arbitrary files
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-111093",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-15T16:06:30.936757Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T16:06:41.753Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Datalore",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains Datalore before 2026.2.1 unauthenticated path traversal via the report blob endpoint allowed reading arbitrary files"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-23",
"description": "CWE-23",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T15:29:53.415Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-111093",
"datePublished": "2026-10-15T15:29:53.415Z",
"dateReserved": "2026-10-15T15:20:41.073Z",
"dateUpdated": "2026-10-15T16:06:41.753Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-111092 (GCVE-0-2026-111092)
Vulnerability from cvelistv5
Published
2026-10-15 15:29
Modified
2026-10-16 03:57
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19575
2026.3.16075
2026.3.16397
2026.3.16402 mail rules allowed a project admin to execute cross-project issue commands
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-111092",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-15T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-16T03:57:00.836Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19575\n2026.3.16075\n2026.3.16397\n2026.3.16402",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19575\n2026.3.16075\n2026.3.16397\n2026.3.16402 mail rules allowed a project admin to execute cross-project issue commands"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T15:29:52.973Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-111092",
"datePublished": "2026-10-15T15:29:52.973Z",
"dateReserved": "2026-10-15T15:20:40.306Z",
"dateUpdated": "2026-10-16T03:57:00.836Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-111091 (GCVE-0-2026-111091)
Vulnerability from cvelistv5
Published
2026-10-15 15:29
Modified
2026-10-15 16:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains Junie CLI before 26.8.3 code execution was possible via an untrusted project's MCP server configuration
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-111091",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-15T16:05:16.044096Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T16:05:25.428Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Junie CLI",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "26.8.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains Junie CLI before 26.8.3 code execution was possible via an untrusted project\u0027s MCP server configuration"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-829",
"description": "CWE-829",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T15:29:52.373Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-111091",
"datePublished": "2026-10-15T15:29:52.373Z",
"dateReserved": "2026-10-15T15:20:39.674Z",
"dateUpdated": "2026-10-15T16:05:25.428Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-108474 (GCVE-0-2026-108474)
Vulnerability from cvelistv5
Published
2026-10-09 23:13
Modified
2026-10-12 22:54
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains Exposed before 1.5.1 sQL injection was possible via unescaped string arguments of several SQL functions
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-108474",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-12T22:50:00.592004Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-12T22:54:01.330Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Exposed",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "1.5.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains Exposed before 1.5.1 sQL injection was possible via unescaped string arguments of several SQL functions"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-89",
"description": "CWE-89",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-09T23:13:49.532Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-108474",
"datePublished": "2026-10-09T23:13:49.532Z",
"dateReserved": "2026-10-09T23:09:21.655Z",
"dateUpdated": "2026-10-12T22:54:01.330Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-106219 (GCVE-0-2026-106219)
Vulnerability from cvelistv5
Published
2026-10-06 16:33
Modified
2026-10-06 17:17
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains TeamCity before 2026.2.1 missing validation of Git submodule URLs allowed reading local repositories on the server
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-106219",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-06T17:16:22.646385Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-06T17:17:34.067Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TeamCity",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains TeamCity before 2026.2.1 missing validation of Git submodule URLs allowed reading local repositories on the server"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-73",
"description": "CWE-73",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-06T16:33:06.849Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-106219",
"datePublished": "2026-10-06T16:33:06.849Z",
"dateReserved": "2026-10-06T16:32:01.795Z",
"dateUpdated": "2026-10-06T17:17:34.067Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-106218 (GCVE-0-2026-106218)
Vulnerability from cvelistv5
Published
2026-10-06 16:33
Modified
2026-10-07 03:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains TeamCity before 2026.1.3
2025.11.7 kotlin DSL sandbox escape leading to RCE on the server was possible
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-106218",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-06T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-07T03:55:22.189Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TeamCity",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.1.3\n2025.11.7",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains TeamCity before 2026.1.3\n2025.11.7 kotlin DSL sandbox escape leading to RCE on the server was possible"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-184",
"description": "CWE-184",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-06T16:33:06.018Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-106218",
"datePublished": "2026-10-06T16:33:06.018Z",
"dateReserved": "2026-10-06T16:32:01.392Z",
"dateUpdated": "2026-10-07T03:55:22.189Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-103497 (GCVE-0-2026-103497)
Vulnerability from cvelistv5
Published
2026-10-01 09:15
Modified
2026-10-01 13:36
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19422 sSRF was possible via the GitHub VCS integration
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-103497",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-01T13:10:26.971690Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T13:36:59.511Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19422",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19422 sSRF was possible via the GitHub VCS integration"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T09:15:27.913Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-103497",
"datePublished": "2026-10-01T09:15:27.913Z",
"dateReserved": "2026-09-30T17:07:15.381Z",
"dateUpdated": "2026-10-01T13:36:59.511Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-103496 (GCVE-0-2026-103496)
Vulnerability from cvelistv5
Published
2026-10-01 09:15
Modified
2026-10-01 13:36
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19422 iDOR in inbox threads allowed reading other users' notifications
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-103496",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-01T13:10:15.591985Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T13:36:59.645Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19422",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19422 iDOR in inbox threads allowed reading other users\u0027 notifications"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T09:15:27.397Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-103496",
"datePublished": "2026-10-01T09:15:27.397Z",
"dateReserved": "2026-09-30T17:07:15.102Z",
"dateUpdated": "2026-10-01T13:36:59.645Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-103495 (GCVE-0-2026-103495)
Vulnerability from cvelistv5
Published
2026-10-01 09:15
Modified
2026-10-01 13:36
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19422 missing authorisation allowed reloading of translation catalogs
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-103495",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-01T13:10:09.773349Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T13:36:59.805Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19422",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19422 missing authorisation allowed reloading of translation catalogs"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T09:15:26.942Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-103495",
"datePublished": "2026-10-01T09:15:26.942Z",
"dateReserved": "2026-09-30T17:07:14.763Z",
"dateUpdated": "2026-10-01T13:36:59.805Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-103494 (GCVE-0-2026-103494)
Vulnerability from cvelistv5
Published
2026-10-01 09:15
Modified
2026-10-02 03:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group membership changes
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-103494",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-01T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-02T03:55:13.424Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19422",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group membership changes"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-266",
"description": "CWE-266",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T09:15:26.442Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-103494",
"datePublished": "2026-10-01T09:15:26.442Z",
"dateReserved": "2026-09-30T17:07:14.496Z",
"dateUpdated": "2026-10-02T03:55:13.424Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-103493 (GCVE-0-2026-103493)
Vulnerability from cvelistv5
Published
2026-10-01 09:15
Modified
2026-10-01 15:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19422 stored XSS via Mermaid and LaTeX content was possible
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-103493",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-01T15:05:42.605246Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T15:05:50.615Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19422",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19422 stored XSS via Mermaid and LaTeX content was possible"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T09:15:26.048Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-103493",
"datePublished": "2026-10-01T09:15:26.048Z",
"dateReserved": "2026-09-30T17:07:14.199Z",
"dateUpdated": "2026-10-01T15:05:50.615Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-103492 (GCVE-0-2026-103492)
Vulnerability from cvelistv5
Published
2026-10-01 09:15
Modified
2026-10-01 13:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19422 doS attack was possible via crafted PSD attachments
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-103492",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-01T13:09:51.624240Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T13:37:00.137Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19422",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19422 doS attack was possible via crafted PSD attachments"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T09:15:25.534Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-103492",
"datePublished": "2026-10-01T09:15:25.534Z",
"dateReserved": "2026-09-30T17:07:13.897Z",
"dateUpdated": "2026-10-01T13:37:00.137Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-103491 (GCVE-0-2026-103491)
Vulnerability from cvelistv5
Published
2026-10-01 09:15
Modified
2026-10-01 13:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19422 iDOR in the issue activities API allowed reading restricted issues
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-103491",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-01T13:09:44.768772Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T13:37:00.345Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19422",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19422 iDOR in the issue activities API allowed reading restricted issues"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T09:15:24.995Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-103491",
"datePublished": "2026-10-01T09:15:24.995Z",
"dateReserved": "2026-09-30T17:07:13.570Z",
"dateUpdated": "2026-10-01T13:37:00.345Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-103490 (GCVE-0-2026-103490)
Vulnerability from cvelistv5
Published
2026-10-01 09:15
Modified
2026-10-02 03:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-103490",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-01T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-02T03:55:14.621Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19422",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T09:15:24.448Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-103490",
"datePublished": "2026-10-01T09:15:24.448Z",
"dateReserved": "2026-09-30T17:07:13.220Z",
"dateUpdated": "2026-10-02T03:55:14.621Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-103489 (GCVE-0-2026-103489)
Vulnerability from cvelistv5
Published
2026-10-01 09:15
Modified
2026-10-01 13:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19422 hTML injection in VCS command failure notifications was possible
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-103489",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-01T13:09:35.363597Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T13:37:00.648Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19422",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19422 hTML injection in VCS command failure notifications was possible"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T09:15:23.904Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-103489",
"datePublished": "2026-10-01T09:15:23.904Z",
"dateReserved": "2026-09-30T17:07:12.876Z",
"dateUpdated": "2026-10-01T13:37:00.648Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-103488 (GCVE-0-2026-103488)
Vulnerability from cvelistv5
Published
2026-10-01 09:15
Modified
2026-10-01 13:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19422 missing authorisation allowed authenticated users to add themselves to project teams and access restricted issues
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-103488",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-01T13:09:27.911841Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T13:37:00.787Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19422",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19422 missing authorisation allowed authenticated users to add themselves to project teams and access restricted issues"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T09:15:23.219Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-103488",
"datePublished": "2026-10-01T09:15:23.219Z",
"dateReserved": "2026-09-30T17:07:12.302Z",
"dateUpdated": "2026-10-01T13:37:00.787Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-100280 (GCVE-0-2026-100280)
Vulnerability from cvelistv5
Published
2026-09-30 15:17
Modified
2026-09-30 15:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19197 creating a project from an unreadable custom template was possible
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-100280",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T15:28:44.272965Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:48:37.251Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19197",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19197 creating a project from an unreadable custom template was possible"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.1,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:17:56.013Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-100280",
"datePublished": "2026-09-30T15:17:56.013Z",
"dateReserved": "2026-09-25T17:02:11.105Z",
"dateUpdated": "2026-09-30T15:48:37.251Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-100279 (GCVE-0-2026-100279)
Vulnerability from cvelistv5
Published
2026-09-30 15:17
Modified
2026-09-30 15:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19197 changing an integration URL exposed its stored credentials
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-100279",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T15:28:54.330463Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:48:37.393Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19197",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19197 changing an integration URL exposed its stored credentials"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:17:55.710Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-100279",
"datePublished": "2026-09-30T15:17:55.710Z",
"dateReserved": "2026-09-25T17:02:10.854Z",
"dateUpdated": "2026-09-30T15:48:37.393Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-100278 (GCVE-0-2026-100278)
Vulnerability from cvelistv5
Published
2026-09-30 15:17
Modified
2026-09-30 15:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19197 users with restricted permission could edit and hide other users' comments
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-100278",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T15:29:03.259426Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:48:37.523Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19197",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19197 users with restricted permission could edit and hide other users\u0027 comments"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:17:55.378Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-100278",
"datePublished": "2026-09-30T15:17:55.378Z",
"dateReserved": "2026-09-25T17:02:10.566Z",
"dateUpdated": "2026-09-30T15:48:37.523Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-100277 (GCVE-0-2026-100277)
Vulnerability from cvelistv5
Published
2026-09-30 15:17
Modified
2026-10-01 03:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19197 account takeover was possible by replaying a notification signature
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-100277",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T03:55:41.614Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19197",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19197 account takeover was possible by replaying a notification signature"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 8.9,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:17:55.036Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-100277",
"datePublished": "2026-09-30T15:17:55.036Z",
"dateReserved": "2026-09-25T17:02:10.253Z",
"dateUpdated": "2026-10-01T03:55:41.614Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-100276 (GCVE-0-2026-100276)
Vulnerability from cvelistv5
Published
2026-09-30 15:17
Modified
2026-09-30 15:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19197 guest users could remove a workflow action's visibility restriction and run the action
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-100276",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T15:29:14.990484Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:48:37.786Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19197",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19197 guest users could remove a workflow action\u0027s visibility restriction and run the action"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:17:54.642Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-100276",
"datePublished": "2026-09-30T15:17:54.642Z",
"dateReserved": "2026-09-25T17:02:10.024Z",
"dateUpdated": "2026-09-30T15:48:37.786Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-100275 (GCVE-0-2026-100275)
Vulnerability from cvelistv5
Published
2026-09-30 15:17
Modified
2026-09-30 15:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19197 stored XSS in the workflow error notification toast was possible
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-100275",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T15:31:57.461525Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:48:37.925Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19197",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19197 stored XSS in the workflow error notification toast was possible"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:17:54.299Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-100275",
"datePublished": "2026-09-30T15:17:54.299Z",
"dateReserved": "2026-09-25T17:02:09.639Z",
"dateUpdated": "2026-09-30T15:48:37.925Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-100274 (GCVE-0-2026-100274)
Vulnerability from cvelistv5
Published
2026-09-30 15:17
Modified
2026-09-30 15:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19197 project Admin could trigger DoS via a notification template
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-100274",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T15:32:04.675176Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:48:38.071Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19197",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19197 project Admin could trigger DoS via a notification template"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-770",
"description": "CWE-770",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:17:53.995Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-100274",
"datePublished": "2026-09-30T15:17:53.995Z",
"dateReserved": "2026-09-25T17:02:09.362Z",
"dateUpdated": "2026-09-30T15:48:38.071Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-100273 (GCVE-0-2026-100273)
Vulnerability from cvelistv5
Published
2026-09-30 15:17
Modified
2026-10-01 03:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19197 authorisation bypass in the scripts debugger allowed arbitrary code execution
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-100273",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T03:55:43.315Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19197",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19197 authorisation bypass in the scripts debugger allowed arbitrary code execution"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:17:53.525Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-100273",
"datePublished": "2026-09-30T15:17:53.525Z",
"dateReserved": "2026-09-25T17:02:09.045Z",
"dateUpdated": "2026-10-01T03:55:43.315Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-100272 (GCVE-0-2026-100272)
Vulnerability from cvelistv5
Published
2026-09-30 15:17
Modified
2026-09-30 15:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19197 missing authorisation in the notification template preview allowed Project Administrators to read restricted issues
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-100272",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T15:33:37.719460Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:48:38.362Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19197",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19197 missing authorisation in the notification template preview allowed Project Administrators to read restricted issues"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:17:52.969Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-100272",
"datePublished": "2026-09-30T15:17:52.969Z",
"dateReserved": "2026-09-25T17:02:08.757Z",
"dateUpdated": "2026-09-30T15:48:38.362Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-100271 (GCVE-0-2026-100271)
Vulnerability from cvelistv5
Published
2026-09-30 15:17
Modified
2026-09-30 15:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
In JetBrains YouTrack before 2026.2.19197 missing authorisation on several endpoints allowed authenticated users to access information from other projects
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-100271",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T15:33:53.798980Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:48:38.509Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.19197",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19197 missing authorisation on several endpoints allowed authenticated users to access information from other projects"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2.7,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:17:52.627Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-100271",
"datePublished": "2026-09-30T15:17:52.627Z",
"dateReserved": "2026-09-25T17:02:08.509Z",
"dateUpdated": "2026-09-30T15:48:38.509Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}