CVE-2025-48004

CWE-416 — Use After Free4 documents4 sources
Severity
7.0HIGH
EPSS
0.1%
top 79.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
12
Microsoft Windows 11 Version 22h2Microsoft Windows 11 Version 22h3Microsoft Windows 11 Version 23h2+9 more
Timeline
PublishedOct 14

Description

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

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 1.4 | Impact: 5.9

Affected Packages12 packages

▶NVDmicrosoft/windows< 10.0.25398.1913+1
▶NVDmicrosoft/windows_11_22h2< 10.0.22621.6060
▶NVDmicrosoft/windows_11_24h2< 10.0.26100.6899
▶NVDmicrosoft/windows_11_25h2< 10.0.26200.6899
▶CVEListV5microsoft/windows_server_202510.0.26100.0 — 10.0.26100.6899

🔴Vulnerability Details

2
CVEList
Microsoft Brokering File System Elevation of Privilege Vulnerability↗2025-10-14
▶
GHSA
GHSA-32w7-8jrj-h2v7: Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally↗2025-10-14
▶

📋Vendor Advisories

1
Microsoft
Microsoft Brokering File System Elevation of Privilege Vulnerability↗2025-10-14
▶