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High severity7.0NVD Advisory· Published Jul 8, 2025· Updated Jun 17, 2026

CVE-2025-49677

CVE-2025-49677

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Microsoft/Windows 11 23h22 versions
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*range: <10.0.22621.5624
- (no CPE)range: 10.0.22621.0
Microsoft/Brokering File Systemllm-fuzzy

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49677nvdVendor Advisory

News mentions

0

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