Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
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Score 7.0 from GitHub Security Advisory (severity: HIGH) published 2025-07-08. NVD baseline CVSS 7.0; sources differ by 0.0.
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
July 8, 2025
July 15, 2025
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
Microsoft Brokering File System Windows 11 Version 22H2 - Elevation of Privilege
Open source ↗Explore the affected products and dependency analysis for CVE-2025-49677
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msrc
CWE-416