CVE-2025-62569 — Use After Free in Microsoft Windows 11 Version 24h2

CWE-416 — Use After Free5 documents5 sources
Severity
7.0HIGHNVD
EPSS
0.1%
top 73.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Microsoft Windows 11 Version 24h2Microsoft Windows 11 Version 25h2Microsoft Windows Server 2025+3 more
Timeline
PublishedDec 9

Description

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

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.0 | Impact: 5.9

Affected Packages6 packages

▶NVDmicrosoft/windows< 10.0.25398.2025+1
▶NVDmicrosoft/windows_11_24h2< 10.0.26100.7392
▶NVDmicrosoft/windows_11_25h2< 10.0.26200.7392
▶CVEListV5microsoft/windows_server_202510.0.26100.0 — 10.0.26100.7462
▶CVEListV5microsoft/windows_11_version_24h210.0.26100.0 — 10.0.26100.7462

🔴Vulnerability Details

2
CVEList
Microsoft Brokering File System Elevation of Privilege Vulnerability↗2025-12-09
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GHSA
GHSA-cw33-5hw7-4676: Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally↗2025-12-09
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📋Vendor Advisories

1
Microsoft
Microsoft Brokering File System Elevation of Privilege Vulnerability↗2025-12-09
▶

🕵️Threat Intelligence

1
Wiz
CVE-2025-62569 Impact, Exploitability, and Mitigation Steps | Wiz↗
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CVE-2025-62569 — Use After Free in Microsoft | cvebase