CVE-2026-11923 Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access
Attackers may bypass authentication due to weak cryptographic validation in specific configurations of IBM Verify Access products.
- 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-2026-11923?
CVE-2026-11923 is a high-severity vulnerability in Ibm Security Verify Access, published on 12 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 and IBM Verify Identity Access Container 11.0 through 11.0.3 Reverse Proxy in certain configurations may provide weaker than expected cryptographic validation of user supplied data.
Weakness: CWE-287
Which versions are affected by CVE-2026-11923?
It affects 3 products.
Products include Ibm Security Verify Access, Ibm Verify Identity Access, Ibm Verify Identity Access Container.
How do I fix CVE-2026-11923?
No fix has been published for CVE-2026-11923 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-11923 being exploited?
There is no known exploitation of CVE-2026-11923 in the wild and no public exploit code.
Other vulnerabilities in Ibm Security Verify Access
- CVE-2026-78401 Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access
- CVE-2026-78406 Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access
- CVE-2024-49803 IBM Security Verify Access Appliance command execution
- CVE-2021-39070 Auth bypass in n/a
- CVE-2024-49805 IBM Security Verify Access Appliance hard coded credentials
Sources
Also known as GHSA-46gh-hvgx-cq77.