CVE Catalog
CVE-2026-16834
CriticalCVSS 9.8Summary
IBM AIX 7.2, 7.3 and IBM PowerVM VIOS 4.1 contain a vulnerability allowing a remote denial of service due to an integer underflow.
Risk Assessment
An attacker can remotely cause a denial of service, potentially disrupting system operations and affecting availability of critical services.
Recommendation
Apply patches provided by IBM for affected versions of AIX and PowerVM VIOS.
Original NVD description (English source)
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to an integer underflow.