Microsoft Brokering File System Elevation of Privilege Vulnerability
view advisory published 2025-07-08
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-49677US | — | Exploit | ||
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally. | ||||
02
references
External citations — patches, advisories, analysis.
- CVE-2025-49677 Microsoft Brokering File System Elevation of Privilege Vulnerability - CSAFself
- CVE-2025-49677 Microsoft Brokering File System Elevation of Privilege Vulnerability - HTMLself
- Microsoft Support Lifecycleexternal
- Common Vulnerability Scoring Systemexternal
- Microsoft Exploitability Indexexternal
03
remediations (2)
- FixedWindows 11 Version 22H2 for ARM64-based Systems
10.0.22621.5624:Security Update:https://support.microsoft.com/help/5062552
https://support.microsoft.com/help/5062552 - FixedWindows 11 Version 22H2 for x64-based Systems
10.0.22621.5624:Security Update:https://support.microsoft.com/help/5062552
https://support.microsoft.com/help/5062552
scry
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