CVE-2026-11929 Security vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify Access
Attackers may bypass security controls due to weak cryptographic validation in specific configurations of IBM Verify Access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-11929?
CVE-2026-11929 is a high-severity vulnerability in IBM Security Verify Access, published on 15 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
IBM Security Verify Identity Access Reverse Proxy in certain configurations may provide weaker than expected cryptographic validation of user supplied data.
Weakness: CWE-327
Which versions are affected by CVE-2026-11929?
How do I fix CVE-2026-11929?
No fix has been published for CVE-2026-11929 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-11929 being exploited?
There is no known exploitation of CVE-2026-11929 in the wild and no public exploit code.
Sources
Also known as GHSA-f8jg-98qv-4ppp.