Microsoft Windows Bluetooth Service Privilege Escalation Vulnerability

Vulnerability

A race condition vulnerability has been identified in the Windows Bluetooth Service, allowing an authorized attacker to locally elevate privileges. This issue arises from concurrent execution using a shared resource, leading to improper synchronization.

Impact

Exploitation of this vulnerability could allow 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. For specific update details, refer to the Microsoft Knowledge Base articles KB5065426, KB5065474, KB5065431, KB5065429, and KB5065432.

Added: Sep 18, 2025, 10:17 PM
Updated: Sep 18, 2025, 10:17 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
7.5
exploitability
2.9
remediation
7.7
relevance
0.5
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.