CVE-2025-62569: Microsoft Windows 11 24h2

High severity, CVSS 7.0. EPSS: 0.3% chance of exploitation in the next 30 days.

Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.

Affected products

• Microsoft Windows 11 24h2: before 10.0.26100.7392 (fixed in 10.0.26100.7392)
• Microsoft Windows 11 25h2: before 10.0.26200.7392 (fixed in 10.0.26200.7392)
• Microsoft Windows Server 2022 23h2: before 10.0.25398.2025 (fixed in 10.0.25398.2025)
• Microsoft Windows Server 2025: before 10.0.26100.7392 (fixed in 10.0.26100.7392)

Published 2025-12-09. Last modified 2026-06-17.