CVE-2025-22839

High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Insufficient granularity of access control in the OOB-MSM for some Intel(R) Xeon(R) 6 Scalable processors may allow a privileged user to potentially enable escalation of privilege via adjacent access.

Published 2025-08-12. Last modified 2026-06-17.