Microsoft Windows BitLocker Security Feature Bypass Vulnerability

Vulnerability

A vulnerability in Windows BitLocker allows an unauthorized attacker to bypass the device encryption feature on the system storage device. This issue arises from an incomplete comparison that misses critical factors, enabling a physical attack to exploit the vulnerability and gain access to encrypted data.

Impact

Exploitation of this vulnerability could lead to unauthorized access to encrypted data by bypassing the BitLocker device encryption feature.

Remediation

Users can download the security update for this vulnerability via the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles linked within the security update guide.

Added: Oct 14, 2025, 8:02 PM
Updated: Oct 14, 2025, 8:02 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
2.5
exploitability
3.3
remediation
0.0
relevance
0.7
threat
0.0
urgency
2.9
incentive
0.8

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