CVE-2025-55337

Medium

Description

Improper enforcement of behavioral workflow in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

SeverityMedium
CVSS6.1
Exploit probability—
ProductMicrosoft Windows
PublishedOct 14, 2025
First seenOct 14, 2025
Weakness typeCWE-841CWE-841

How to fix

Update
  • microsoft windows_11_24h210.0.26100.6899 or later
  • microsoft windows_11_25h210.0.26200.6899 or later
  • microsoft windows_server_202510.0.26100.6899 or later

Affected products

ProductAffected versionsFixed in
microsoft windows_11_24h2v < 10.0.26100.689910.0.26100.6899
microsoft windows_11_25h2v < 10.0.26200.689910.0.26200.6899
microsoft windows_server_2025v < 10.0.26100.689910.0.26100.6899

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

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