CVE-2025-24994: Microsoft Windows 11 22h2

High severity, CVSS 7.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Improper access control in Windows Cross Device Service allows an authorized attacker to elevate privileges locally.

Affected products

• Microsoft Windows 11 22h2: before 10.0.22621.5039 (fixed in 10.0.22621.5039)
• Microsoft Windows 11 23h2: before 10.0.22631.5039 (fixed in 10.0.22631.5039)
• Microsoft Windows 11 24h2: before 10.0.26100.3403 (fixed in 10.0.26100.3403)

Published 2025-03-11. Last modified 2026-06-17.