CVE-2025-62569

HIGH

Windows 11 24H2/25H2 and Windows Server 2022/2025 - Use-After-Free in Brokering File System

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References

Scores

CVSS v3 7.0
EPSS 0.0004
EPSS Percentile 12.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-416
Status published
Products (9)
Microsoft/Windows 11 Version 24H2 10.0.26100.0 - 10.0.26100.7462
Microsoft/Windows 11 Version 25H2 10.0.26200.0 - 10.0.26200.7462
Microsoft/Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.0 - 10.0.25398.2025
Microsoft/Windows Server 2025 10.0.26100.0 - 10.0.26100.7462
Microsoft/Windows Server 2025 (Server Core installation) 10.0.26100.0 - 10.0.26100.7462
microsoft/windows_11_24h2 < 10.0.26100.7392
microsoft/windows_11_25h2 < 10.0.26200.7392
microsoft/windows_server_2022_23h2 < 10.0.25398.2025
microsoft/windows_server_2025 < 10.0.26100.7392
Published Dec 09, 2025
Tracked Since Feb 18, 2026