CVE-2026-16869 vulnerability in IBM Products
Published on August 19, 2026
Vulnerabilities in IBM AIX and PowerVM VIOS
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to improperly scrubbed environment variables.
Vulnerability Analysis
CVE-2026-16869 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is an Untrusted Path Vulnerability?
The application searches for critical resources using an externally-supplied search path that can point to resources that are not under the application's direct control.
CVE-2026-16869 has been classified to as an Untrusted Path vulnerability or weakness.
Products Associated with CVE-2026-16869
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Affected Versions
IBM AIX:- Version 7.2 is affected.
- Version 7.3 is affected.
- Version 4.1 is affected.