Vulnerability · Published Oct 8, 2026 · Assigned by ibm
CVE-2026-12109Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access
Medium 5.5
In plain English
A medium-severity out-of-bounds write in Security Verify Access from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 88.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | Security Verify Access | 10.0 – through 10.0.9.2 |
| IBM | Verify Identity Access | 11.0 – through 11.0.3 |
| IBM | Security Verify Access Container | 10.0 – through 10.0.9.2 |
| IBM | Verify Identity Access Container | 11.0 – through 11.0.3 |
Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H
References
- https://www.ibm.com/support/pages/node/7291628 vendor-advisory, patch