ibm verify-identity-access CVE-2026-11927 vulnerability in IBM Products
Published on September 15, 2026

Security vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify Access
IBM Security Verify Identity Access reverse proxy may allow parameters to be injected in requests to third party services.

Vendor Advisory NVD

Weakness Type

What is an Injection Vulnerability?

The software constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. Software has certain assumptions about what constitutes data and control respectively. It is the lack of verification of these assumptions for user-controlled input that leads to injection problems. Injection problems encompass a wide variety of issues -- all mitigated in very different ways and usually attempted in order to alter the control flow of the process. For this reason, the most effective way to discuss these weaknesses is to note the distinct features which classify them as injection weaknesses. The most important issue to note is that all injection problems share one thing in common -- i.e., they allow for the injection of control plane data into the user-controlled data plane. This means that the execution of the process may be altered by sending code in through legitimate data channels, using no other mechanism. While buffer overflows, and many other flaws, involve the use of some further issue to gain execution, injection problems need only for the data to be parsed. The most classic instantiations of this category of weakness are SQL injection and format string vulnerabilities.

CVE-2026-11927 has been classified to as an Injection vulnerability or weakness.


Products Associated with CVE-2026-11927

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IBM Verify Identity Access
 
IBM Security Verify Access
 
IBM Verify Identity Access Container
 
IBM Security Verify Access Container
 

Affected Versions

IBM Verify Identity Access: IBM Security Verify Access: IBM Verify Identity Access Container: IBM Security Verify Access Container: