CVE-2025-55682 json
Windows BitLocker Security Feature Bypass Vulnerability
published last yr. modified 22d ago also EUVD-2025-34335
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 44%
- public exploits
- 0
- none known
Summary
Improper enforcement of behavioral workflow in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
Patch / fix
- Microsoft Windows 11 Version 24H2 10.0.26100.6899
- Microsoft Windows 11 Version 25H2 10.0.26200.6899
- Microsoft Windows Server 2025 10.0.26100.6899
- Microsoft Windows Server 2025 (Server Core installation) 10.0.26100.6899
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- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- last yr.
Exploit prediction
0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C |
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| NVD | 3.1 | 4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Microsoft Windows 11 Version 24H2
- Microsoft Windows 11 Version 25H2
- Microsoft Windows Server 2025
- Microsoft Windows Server 2025 (Server Core installation)
Classification
- Weakness
-
- CWE-841 Improper Enforcement of Behavioral Workflow
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2025-55682
vendor-advisory, patch
Sources
- CVE List CVE-2025-55682
- NVD CVE-2025-55682
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