Microsoft Brokering File System Privilege Escalation Vulnerability

A race condition vulnerability has been identified in the Microsoft Brokering File System, allowing an authorized attacker to locally elevate privileges. This issue arises from concurrent execution using shared resources without proper synchronization.

Impact

Exploitation of this vulnerability could lead to unauthorized privilege escalation, allowing an attacker to gain SYSTEM privileges.

Remediation

Users can apply the security update for this vulnerability, available through the Microsoft Update Catalog. Security Hotpatch Updates are also accessible via the same catalog.