CVE-2026-16891

IBM AIX versions 7.2 and 7.3, along with IBM PowerVM VIOS 4.1, are susceptible to an out-of-bounds read vulnerability that may enable local attackers to access sensitive information. While the severity is rated low, organizations using these systems should prioritize patching to mitigate potential information disclosure risks. System administrators and security teams managing affected IBM environments should assess their exposure and apply necessary updates.