CVE Catalog
CVE-2026-16877
HighCVSS 8.8Summary
IBM AIX 7.2, 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute arbitrary code due to a stack-based buffer overflow.
Risk Assessment
An authenticated attacker could gain remote access and execute malicious code, potentially leading to security breaches.
Recommendation
Install security updates from IBM for affected versions.
Original NVD description (English source)
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute arbitrary code due to a stack-based buffer overflow.