CVE-2025-55338

MEDIUM

Windows BitLocker - Privilege Escalation

Title source: llm

Missing Ability to Patch ROM Code in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

CVSS v3 6.1

EPSS 0.0034

EPSS Percentile 56.9%

Attack Vector PHYSICAL

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

CWE

CWE-288 CWE-1310

Status published

Products (14)

microsoft/windows_10_1507 < 10.0.10240.21161

microsoft/windows_10_1607 < 10.0.14393.8519

microsoft/windows_10_1809 < 10.0.17763.7919

microsoft/windows_10_21h2 < 10.0.19044.6456

microsoft/windows_10_22h2 < 10.0.19045.6456

microsoft/windows_11_22h2 < 10.0.22621.6060

microsoft/windows_11_23h2 < 10.0.22631.6060

microsoft/windows_11_24h2 < 10.0.26100.6899

microsoft/windows_11_25h2 < 10.0.26200.6899

microsoft/windows_server_2016 < 10.0.14393.8519

... and 4 more

Published Oct 14, 2025

Tracked Since Feb 18, 2026