VULNERABILITY INTELLIGENCE

CVE-2026-16911

CVSS score8.8 HIGH

EPSS probability0.75%

CISA KEVNot currently listed

Published2026-08-19

Last modified2026-10-26

Description

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 buffer overflow.