CVE-2026-31863 (GCVE-0-2026-31863)
Vulnerability from cvelistv5
Published
2026-03-11 17:43
Modified
2026-03-12 13:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Summary
Anytype Heart is the middleware library for Anytype. The challenge-based authentication for the local gRPC client API can be bypassed, allowing an attacker to gain access without the 4-digit code. This vulnerability is fixed in anytype-heart 0.48.4, anytype-cli 0.1.11, and Anytype Desktop 0.54.5.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| anyproto | anytype-heart |
Version: < 0.48.4 |
||||||||||||
|
||||||||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-31863",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-12T13:52:02.447723Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-12T13:52:12.763Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "anytype-heart",
"vendor": "anyproto",
"versions": [
{
"status": "affected",
"version": "\u003c 0.48.4"
}
]
},
{
"product": "anytype-cli",
"vendor": "anyproto",
"versions": [
{
"status": "affected",
"version": "\u003c 0.1.11"
}
]
},
{
"product": "anytype-ts",
"vendor": "anyproto",
"versions": [
{
"status": "affected",
"version": "\u003c 0.54.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Anytype Heart is the middleware library for Anytype. The challenge-based authentication for the local gRPC client API can be bypassed, allowing an attacker to gain access without the 4-digit code. This vulnerability is fixed in anytype-heart 0.48.4, anytype-cli 0.1.11, and Anytype Desktop 0.54.5."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 3.6,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-307",
"description": "CWE-307: Improper Restriction of Excessive Authentication Attempts",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-11T17:43:08.106Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/anyproto/anytype-heart/security/advisories/GHSA-vv3h-7qwr-722v",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/anyproto/anytype-heart/security/advisories/GHSA-vv3h-7qwr-722v"
}
],
"source": {
"advisory": "GHSA-vv3h-7qwr-722v",
"discovery": "UNKNOWN"
},
"title": "Improper Restriction of Excessive Authentication Attempts in github.com/anyproto/anytype-heart"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-31863",
"datePublished": "2026-03-11T17:43:08.106Z",
"dateReserved": "2026-03-09T19:02:25.013Z",
"dateUpdated": "2026-03-12T13:52:12.763Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-31863\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-03-12T13:52:02.447723Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-03-12T13:52:06.399Z\"}}], \"cna\": {\"title\": \"Improper Restriction of Excessive Authentication Attempts in github.com/anyproto/anytype-heart\", \"source\": {\"advisory\": \"GHSA-vv3h-7qwr-722v\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 3.6, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"LOW\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"LOW\"}}], \"affected\": [{\"vendor\": \"anyproto\", \"product\": \"anytype-heart\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c 0.48.4\"}]}, {\"vendor\": \"anyproto\", \"product\": \"anytype-cli\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c 0.1.11\"}]}, {\"vendor\": \"anyproto\", \"product\": \"anytype-ts\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c 0.54.5\"}]}], \"references\": [{\"url\": \"https://github.com/anyproto/anytype-heart/security/advisories/GHSA-vv3h-7qwr-722v\", \"name\": \"https://github.com/anyproto/anytype-heart/security/advisories/GHSA-vv3h-7qwr-722v\", \"tags\": [\"x_refsource_CONFIRM\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Anytype Heart is the middleware library for Anytype. The challenge-based authentication for the local gRPC client API can be bypassed, allowing an attacker to gain access without the 4-digit code. This vulnerability is fixed in anytype-heart 0.48.4, anytype-cli 0.1.11, and Anytype Desktop 0.54.5.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-307\", \"description\": \"CWE-307: Improper Restriction of Excessive Authentication Attempts\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2026-03-11T17:43:08.106Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-31863\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-03-12T13:52:12.763Z\", \"dateReserved\": \"2026-03-09T19:02:25.013Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2026-03-11T17:43:08.106Z\", \"assignerShortName\": \"GitHub_M\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…