CVE-2026-4101
Full vulnerability record from the local CVENow database.
Description
IBM Verify Identity Access Container 11.0 through 11.0.2 and IBM Security Verify Access Container 10.0 through 10.0.9.1 and IBM Verify Identity Access 11.0 through 11.0.2 and IBM Security Verify Access 10.0 through 10.0.9.1 under certain load conditions could allow an attacker to bypass authentication mechanisms and gain unauthorized access to the application.
Severity
CRITICAL
CVSS score
9.8
(v3.1)
Vulnerability status
Analyzed
Source identifier
Published
2026-04-01 21:17:02.417000
Last modified
2026-10-26 21:10:00.170000
View original CVE JSON
{
"id": "CVE-2026-4101",
"sourceIdentifier": "[email protected]",
"published": "2026-04-01T21:17:02.417",
"lastModified": "2026-10-26T21:10:00.170",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "IBM Verify Identity Access Container 11.0 through 11.0.2 and IBM Security Verify Access Container 10.0 through 10.0.9.1 and IBM Verify Identity Access 11.0 through 11.0.2 and IBM Security Verify Access 10.0 through 10.0.9.1 under certain load conditions could allow an attacker to bypass authentication mechanisms and gain unauthorized access to the application."
},
{
"lang": "es",
"value": "IBM Verify Identity Access Contenedor 11.0 hasta 11.0.2 y IBM Security Verify Access Contenedor 10.0 hasta 10.0.9.1 y IBM Verify Identity Access 11.0 hasta 11.0.2 y IBM Security Verify Access 10.0 hasta 10.0.9.1 bajo ciertas condiciones de carga podría permitir a un atacante eludir los mecanismos de autenticación y obtener acceso no autorizado a la aplicación."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "IBM",
"product": "Verify Identity Access Container",
"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:11.0.2:*:*:*:*:*:*:*"
],
"versions": [
{
"version": "11.0",
"lessThanOrEqual": "11.0.2",
"versionType": "semver",
"status": "affected"
}
]
},
{
"vendor": "IBM",
"product": "Security Verify Access Container",
"cpes": [
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"cpe:2.3:a:ibm:security_verify_access_container:10.0.9.1:*:*:*:*:*:*:*"
],
"versions": [
{
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},
{
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},
{
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"cpe:2.3:a:ibm:security_verify_access:10.0.9.1:*:*:*:*:*:*:*"
],
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{
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"versionType": "semver",
"status": "affected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 2.2,
"impactScore": 5.9
},
{
"source": "[email protected]",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 3.9,
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}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-04-03T03:55:32.917849Z",
"id": "CVE-2026-4101",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-287"
}
]
},
{
"source": "[email protected]",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:a:ibm:security_verify_access:*:*:*:*:*:*:*:*",
"versionStartIncluding": "10.0.0.0",
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"matchCriteriaId": "11212874-804C-42B2-AF5F-116F5C367237"
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{
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"matchCriteriaId": "674B3E72-09DE-48D4-9F07-43152474E8CD"
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{
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"versionStartIncluding": "11.0.0.0",
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"matchCriteriaId": "980521A4-FDCB-4EC4-9871-6CD57DEC14E1"
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{
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],
"references": [
{
"url": "https://www.ibm.com/support/pages/node/7268253",
"source": "[email protected]",
"tags": [
"Vendor Advisory"
]
}
]
}