CVE-2026-11923 (GCVE-0-2026-11923)
Vulnerability from cvelistv5
Published
2026-08-12 20:03
Modified
2026-08-13 12:41
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-287 - Improper Authentication
Summary
IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 and IBM Verify Identity Access Container 11.0 through 11.0.3 Reverse Proxy in certain configurations may provide weaker than expected cryptographic validation of user supplied data.
References
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Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IBM | Security Verify Access |
Version: 10.0 ≤ 10.0.9.2 cpe:2.3:a:ibm:security_verify_access:10.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:security_verify_access:10.0.9.2:*:*:*:*:*:*:* |
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{
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"id": "CVE-2026-11923",
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"cna": {
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"cpe:2.3:a:ibm:security_verify_access:10.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:security_verify_access:10.0.9.2:*:*:*:*:*:*:*"
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"product": "Security Verify Access",
"vendor": "IBM",
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"cpe:2.3:a:ibm:verify_identity_access:11.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:verify_identity_access:11.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:verify_identity_access:11.0.3:*:*:*:*:*:*:*"
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"product": "Verify Identity Access",
"vendor": "IBM",
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"cpe:2.3:a:ibm:verify_identity_access_container:11.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:verify_identity_access_container:11.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:verify_identity_access_container:11.0.3:*:*:*:*:*:*:*"
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"product": "Verify Identity Access Container",
"vendor": "IBM",
"versions": [
{
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"cpe:2.3:a:ibm:security_verify_access_container:10.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:security_verify_access_container:10.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:security_verify_access_container:10.0.9.2:*:*:*:*:*:*:*"
],
"product": "Security Verify Access Container",
"vendor": "IBM",
"versions": [
{
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"status": "affected",
"version": "10.0",
"versionType": "semver"
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{
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"supportingMedia": [
{
"base64": false,
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"value": "\u003cp\u003eIBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 and IBM Verify Identity Access Container 11.0 through 11.0.3 Reverse Proxy in certain configurations may provide weaker than expected cryptographic validation of user supplied data.\u003c/p\u003e"
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}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.4,
"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:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287 Improper Authentication",
"lang": "en",
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"providerMetadata": {
"dateUpdated": "2026-08-12T20:03:17.462Z",
"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"shortName": "ibm"
},
"references": [
{
"tags": [
"vendor-advisory",
"patch"
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"url": "https://www.ibm.com/support/pages/node/7283079"
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"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003e\u003cstrong\u003eIBM encourages customers to update their systems promptly.\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eAppliance:\u003c/strong\u003e\u003c/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eAffected Products and Versions\u003c/strong\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eFix availability\u003c/strong\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eIBM Verify Identity Access 11.0 - 11.0.3\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e\u003ca href=\"https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=IBM%20Security\u0026amp;product=ibm/Tivoli/IBM+Verify+Identity+Access\u0026amp;release=All\u0026amp;platform=All\u0026amp;function=fixId\u0026amp;fixids=11.0.3.0-ISS-IVIA-IF0001\" rel=\"nofollow\"\u003eDownload IBM Verify Identity Access v11.0.3 IF1\u003c/a\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eIBM Security Verify Access 10.0.0 - 10.0.9.2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e\u003ca href=\"https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=IBM%20Security\u0026amp;product=ibm/Tivoli/IBM+Security+Verify+Access\u0026amp;release=All\u0026amp;platform=All\u0026amp;function=fixId\u0026amp;fixids=10.0.9.2-ISS-ISVA-IF0001\" rel=\"nofollow\"\u003eDownload IBM Security Verify Access v10.0.9.2 IF2\u003c/a\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/thead\u003e\u003c/table\u003e\u003c/div\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eContainer:\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u003ca href=\"https://docs.verify.ibm.com/ibm-security-verify-access/docs/containers\" rel=\"nofollow\"\u003eContainer Download\u003c/a\u003e\u003c/p\u003e"
}
],
"value": "IBM encourages customers to update their systems promptly.\n\nAppliance:\nAffected Products and Versions\nFix availability\nIBM Verify Identity Access 11.0 - 11.0.3\nDownload IBM Verify Identity Access v11.0.3 IF1\nIBM Security Verify Access 10.0.0 - 10.0.9.2\nDownload IBM Security Verify Access v10.0.9.2 IF2\n\nContainer:\nContainer Download"
}
],
"title": "Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access"
}
},
"cveMetadata": {
"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"assignerShortName": "ibm",
"cveId": "CVE-2026-11923",
"datePublished": "2026-08-12T20:03:17.462Z",
"dateReserved": "2026-06-10T17:48:12.614Z",
"dateUpdated": "2026-08-13T12:41:17.913Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-11923\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-08-13T12:41:06.154590Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-08-13T12:41:11.598Z\"}}], \"cna\": {\"title\": \"Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access\", \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.4, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:ibm:security_verify_access:10.0:*:*:*:*:*:*:*\", \"cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*\", \"cpe:2.3:a:ibm:security_verify_access:10.0.9.2:*:*:*:*:*:*:*\"], \"vendor\": \"IBM\", \"product\": \"Security Verify Access\", \"versions\": [{\"status\": \"affected\", \"version\": \"10.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"10.0.9.2\"}]}, {\"cpes\": [\"cpe:2.3:a:ibm:verify_identity_access:11.0:*:*:*:*:*:*:*\", \"cpe:2.3:a:ibm:verify_identity_access:11.0.0:*:*:*:*:*:*:*\", \"cpe:2.3:a:ibm:verify_identity_access:11.0.3:*:*:*:*:*:*:*\"], \"vendor\": \"IBM\", \"product\": \"Verify Identity Access\", \"versions\": [{\"status\": \"affected\", \"version\": \"11.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"11.0.3\"}]}, {\"cpes\": [\"cpe:2.3:a:ibm:verify_identity_access_container:11.0:*:*:*:*:*:*:*\", \"cpe:2.3:a:ibm:verify_identity_access_container:11.0.0:*:*:*:*:*:*:*\", \"cpe:2.3:a:ibm:verify_identity_access_container:11.0.3:*:*:*:*:*:*:*\"], \"vendor\": \"IBM\", \"product\": \"Verify Identity Access Container\", \"versions\": [{\"status\": \"affected\", \"version\": \"11.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"11.0.3\"}]}, {\"cpes\": [\"cpe:2.3:a:ibm:security_verify_access_container:10.0:*:*:*:*:*:*:*\", \"cpe:2.3:a:ibm:security_verify_access_container:10.0.0:*:*:*:*:*:*:*\", \"cpe:2.3:a:ibm:security_verify_access_container:10.0.9.2:*:*:*:*:*:*:*\"], \"vendor\": \"IBM\", \"product\": \"Security Verify Access Container\", \"versions\": [{\"status\": \"affected\", \"version\": \"10.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"10.0.9.2\"}]}], \"solutions\": [{\"lang\": \"en\", \"value\": \"IBM encourages customers to update their systems promptly.\\n\\nAppliance:\\nAffected Products and Versions\\nFix availability\\nIBM Verify Identity Access 11.0 - 11.0.3\\nDownload IBM Verify Identity Access v11.0.3 IF1\\nIBM Security Verify Access 10.0.0 - 10.0.9.2\\nDownload IBM Security Verify Access v10.0.9.2 IF2\\n\\nContainer:\\nContainer Download\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003e\u003cstrong\u003eIBM encourages customers to update their systems promptly.\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eAppliance:\u003c/strong\u003e\u003c/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eAffected Products and Versions\u003c/strong\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eFix availability\u003c/strong\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eIBM Verify Identity Access 11.0 - 11.0.3\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e\u003ca href=\\\"https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=IBM%20Security\u0026amp;product=ibm/Tivoli/IBM+Verify+Identity+Access\u0026amp;release=All\u0026amp;platform=All\u0026amp;function=fixId\u0026amp;fixids=11.0.3.0-ISS-IVIA-IF0001\\\" rel=\\\"nofollow\\\"\u003eDownload IBM Verify Identity Access v11.0.3 IF1\u003c/a\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eIBM Security Verify Access 10.0.0 - 10.0.9.2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e\u003ca href=\\\"https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=IBM%20Security\u0026amp;product=ibm/Tivoli/IBM+Security+Verify+Access\u0026amp;release=All\u0026amp;platform=All\u0026amp;function=fixId\u0026amp;fixids=10.0.9.2-ISS-ISVA-IF0001\\\" rel=\\\"nofollow\\\"\u003eDownload IBM Security Verify Access v10.0.9.2 IF2\u003c/a\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/thead\u003e\u003c/table\u003e\u003c/div\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eContainer:\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u003ca href=\\\"https://docs.verify.ibm.com/ibm-security-verify-access/docs/containers\\\" rel=\\\"nofollow\\\"\u003eContainer Download\u003c/a\u003e\u003c/p\u003e\", \"base64\": false}]}], \"references\": [{\"url\": \"https://www.ibm.com/support/pages/node/7283079\", \"tags\": [\"vendor-advisory\", \"patch\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 and IBM Verify Identity Access Container 11.0 through 11.0.3 Reverse Proxy in certain configurations may provide weaker than expected cryptographic validation of user supplied data.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eIBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 and IBM Verify Identity Access Container 11.0 through 11.0.3 Reverse Proxy in certain configurations may provide weaker than expected cryptographic validation of user supplied data.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-287\", \"description\": \"CWE-287 Improper Authentication\"}]}], \"providerMetadata\": {\"orgId\": \"9a959283-ebb5-44b6-b705-dcc2bbced522\", \"shortName\": \"ibm\", \"dateUpdated\": \"2026-08-12T20:03:17.462Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-11923\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-08-13T12:41:17.913Z\", \"dateReserved\": \"2026-06-10T17:48:12.614Z\", \"assignerOrgId\": \"9a959283-ebb5-44b6-b705-dcc2bbced522\", \"datePublished\": \"2026-08-12T20:03:17.462Z\", \"assignerShortName\": \"ibm\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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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.
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