Security Feature Bypass in Windows BitLocker by Microsoft
CVE-2025-26637

6.8MEDIUM

Key Information:

Vendor
Microsoft
Status
Windows 10 Version 1809
Windows Server 2019
Windows Server 2019 (server Core Installation)
Windows Server 2022
Vendor
CVE Published:
8 April 2025

Summary

A vulnerability in Windows BitLocker allows an attacker to bypass crucial security mechanisms through a physical attack. This raises significant security concerns as unauthorized access to sensitive information can occur, highlighting the necessity for immediate monitoring and protective measures to mitigate such risks.

Affected Version(s)

Windows 10 Version 1507 32-bit Systems 10.0.10240.0 < 10.0.10240.20978

Windows 10 Version 1607 32-bit Systems 10.0.14393.0 < 10.0.14393.7970

Windows 10 Version 1809 32-bit Systems 10.0.17763.0 < 10.0.17763.7137

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.