Brokering File System
The latest Brokering File System coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2026-32091: Microsoft Patches Critical Windows Brokering File System LPE Vulnerability
Microsoft has disclosed a new Windows vulnerability designated CVE-2026-32091, classified as a Microsoft Brokering File System Elevation of Privilege Vulnerability. The security flaw represents a...
CVE-2026-32219: Windows BFS Double Free Vulnerability Enables Privilege Escalation
Microsoft has patched a critical privilege escalation vulnerability in Windows that allows authenticated low-privilege attackers to gain SYSTEM-level access. CVE-2026-32219, a double free flaw in the...
Patch Alert: Windows Brokering File System Flaw Allows SYSTEM Takeover
Microsoft has released a security update addressing a high-severity privilege escalation vulnerability in the Windows Brokering File System (BFS) that could let a local attacker gain full SYSTEM...
CVE-2025-62469: Microsoft Brokering File System Vulnerability Analysis & Patch Guide
Microsoft's security ecosystem has been alerted to a newly disclosed vulnerability affecting the Windows operating system, identified as CVE-2025-62469. This security flaw has been classified as an...
Microsoft Brokering File System EoP Vulnerabilities: Complete 2025 Patch Guide
Microsoft has issued a critical security advisory addressing multiple elevation-of-privilege (EoP) vulnerabilities in the Microsoft Brokering File System (BFS), with CVE-2025-48004 being the primary...
Microsoft's Brokering File System Hit by Race Condition—Attackers Can Seize SYSTEM
Microsoft has confirmed a local elevation-of-privilege vulnerability in its Brokering File System that hands a low-privileged local user a pathway to full SYSTEM control. Tracked as CVE-2025-54105,...
CVE-2025-49693: Microsoft Flags 'More Likely' Exploit for Windows EoP Flaw, Urges Immediate Patching
Microsoft has disclosed a critical elevation-of-privilege vulnerability, CVE-2025-49693, that gives authenticated local attackers a path to SYSTEM-level control by exploiting a double-free memory...
Microsoft Warns of SYSTEM-Level Access via CVE-2025-21372 in Windows Brokering File System
CVE-2025-21372: Critical Elevation of Privilege Vulnerability in Microsoft Brokering File System Microsoft has disclosed a serious elevation of privilege vulnerability (CVE-2025-21372) affecting the...