CVE-2026-12091: Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
IBM Security Verify Accessto a version that resolves this vulnerability.Fixed in 10.0.9.3 - Upgrade
Upgrade
IBM Verify Identity Accessto a version that resolves this vulnerability.Fixed in 11.0.3.1
Event History
Frequently Asked Questions
Which deployments are affected?
IBM Security Verify Access versions 10.0 through 10.0.9.2 and IBM Verify Identity Access versions 11.0 through 11.0.3 are affected.
Does exploitation require authentication or user interaction?
No. The listed vector indicates that a remote attacker does not need privileges or user interaction, though exploitation has high attack complexity.
What is the expected impact of a successful exploit?
The issue can cause a denial of service through a limited heap-based out-of-bounds memory read. The supplied metrics indicate no confidentiality or integrity impact and low availability impact.