CVE-2026-12109: IBM Security Verify Access

High severity, CVSS 7.2. EPSS: 0.2% chance of exploitation in the next 30 days.

IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 could allow an attacker with administrative privileges and access to the local management interface to execute arbitrary code due to an unbounded write to a fixed-size stack buffer.

Affected products

• IBM Security Verify Access: from 10.0.0, before 10.0.9.3 (fixed in 10.0.9.3)
• IBM Security Verify Access Container: from 10.0.0.0, up to and including 10.0.9.2
• IBM Verify Identity Access: from 11.0, before 11.0.3.1 (fixed in 11.0.3.1)
• IBM Verify Identity Access Container: from 11.0.0.0, up to and including 11.0.3.0

Published 2026-10-08. Last modified 2026-10-10.