Microsoft Windows Push Notifications Elevation of Privilege Vulnerability

A race condition vulnerability has been identified in Windows Push Notifications, 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 updates provided by Microsoft to address this vulnerability. These security updates can be downloaded via the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles KB5094123, KB5094125, KB5094126, KB5093998, and KB5094128.