Microsoft Windows Wireless Wide Area Network Service Privilege Escalation Vulnerability

A race condition vulnerability has been identified in the Windows Wireless Wide Area Network Service, 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, which is available through the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles KB5101650 for Windows 11, KB5099540 for Windows Server 2022, KB5099539 for Windows 10, and KB5099536 for Windows Server 2025.