high7.0Public exploit code
CVE-2025-49677
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Microsoft Brokering File System Windows 11 Version 22H2 - Elevation of Privilege2025-07-16 · local · windows
Impact
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Windows 11 22h2 | before 10.0.22621.5624 |