Vulnerability Details CVE-2026-12091
IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 could allow a denial of service due to a heap-based out-of-bounds read. A remote attacker could send a specially crafted request that causes a limited out‑of‑bounds memory read.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 20.7%
CVSS Severity
CVSS v3 Score 3.7
Products affected by CVE-2026-12091
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cpe:2.3:a:ibm:security_verify_access:10.0.0
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cpe:2.3:a:ibm:security_verify_access:10.0.0.0
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cpe:2.3:a:ibm:security_verify_access:10.0.0.1
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cpe:2.3:a:ibm:security_verify_access:10.0.0.6
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cpe:2.3:a:ibm:security_verify_access:10.0.0.7
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cpe:2.3:a:ibm:security_verify_access:10.0.1
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cpe:2.3:a:ibm:security_verify_access:10.0.1.0
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cpe:2.3:a:ibm:security_verify_access:10.0.2
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cpe:2.3:a:ibm:security_verify_access:10.0.2.0
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cpe:2.3:a:ibm:security_verify_access:10.0.3
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cpe:2.3:a:ibm:security_verify_access:10.0.3.0
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cpe:2.3:a:ibm:security_verify_access:10.0.4
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cpe:2.3:a:ibm:security_verify_access:10.0.4.0
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cpe:2.3:a:ibm:security_verify_access:10.0.5
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cpe:2.3:a:ibm:security_verify_access:10.0.6
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cpe:2.3:a:ibm:security_verify_access:10.0.7
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cpe:2.3:a:ibm:security_verify_access:10.0.7.1
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cpe:2.3:a:ibm:security_verify_access:10.0.8
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cpe:2.3:a:ibm:security_verify_access:10.0.9.0
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cpe:2.3:a:ibm:security_verify_access_container:*
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cpe:2.3:a:ibm:verify_identity_access:11.0
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cpe:2.3:a:ibm:verify_identity_access:11.0.2
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cpe:2.3:a:ibm:verify_identity_access:11.0.2.0
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cpe:2.3:a:ibm:verify_identity_access:11.0.3
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cpe:2.3:a:ibm:verify_identity_access_container:11.0.0.0
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cpe:2.3:a:ibm:verify_identity_access_container:11.0.2.0
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cpe:2.3:a:ibm:verify_identity_access_container:11.0.3.0