VULNERABILITY INTELLIGENCE

CVE-2026-16819

CVSS score7.7 HIGH
EPSS probability0.12%
CISA KEVNot currently listed
Published2026-08-19
Last modified2026-10-27
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Description

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to cause a denial of service and compromise data integrity due to a time-of-check time-of-use race condition.

Weakness classification

  • psirt@us.ibm.com: CWE-367

Primary references