CVE-2025-54912HighCVSS 7.8

Windows BitLocker Elevation of Privilege Vulnerability

Published
June 3, 2026
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2025-54912 →

📋 Description

Use after free in Windows BitLocker allows an authorized attacker to elevate privileges locally.

🎯 Affected products33

  • Windows 10 Version 1607 for 32-bit Systems
  • Windows 10 Version 1607 for x64-based Systems
  • Windows 10 Version 1809 for 32-bit Systems
  • Windows 10 Version 1809 for x64-based Systems
  • Windows 10 Version 21H2 for 32-bit Systems
  • Windows 10 Version 21H2 for ARM64-based Systems
  • Windows 10 Version 21H2 for x64-based Systems
  • Windows 10 Version 22H2 for 32-bit Systems
  • Windows 10 Version 22H2 for ARM64-based Systems
  • Windows 10 Version 22H2 for x64-based Systems
  • Windows 10 for 32-bit Systems
  • Windows 10 for x64-based Systems
  • Windows 11 Version 22H2 for ARM64-based Systems
  • Windows 11 Version 22H2 for x64-based Systems
  • Windows 11 Version 23H2 for ARM64-based Systems
  • Windows 11 Version 23H2 for x64-based Systems
  • Windows 11 Version 24H2 for ARM64-based Systems
  • Windows 11 Version 24H2 for x64-based Systems
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
  • Windows Server 2012
  • Windows Server 2012 (Server Core installation)
  • Windows Server 2012 R2
  • Windows Server 2012 R2 (Server Core installation)
  • Windows Server 2016
  • Windows Server 2016 (Server Core installation)
  • Windows Server 2019
  • Windows Server 2019 (Server Core installation)
  • Windows Server 2022
  • Windows Server 2022 (Server Core installation)
  • +3 more not shown

✅ Remediation

KB5065428 (Security Update) — fixed build 10.0.17763.7792 KB5065432 (Security Update) — fixed build 10.0.20348.4171 KB5065306 (Security Hotpatch Update) — fixed build 10.0.20348.4106 KB5065429 (Security Update) — fixed build 10.0.19044.6332 KB5065431 (Security Update) — fixed build 10.0.22621.5909 KB5065429 (Security Update) — fixed build 10.0.19045.6332 KB5065426 (Security Update) — fixed build 10.0.26100.6584 KB5065474 (SecurityHotpatchUpdate) — fixed build 10.0.26100.6508 KB5065431 (Security Update) — fixed build 10.0.22631.5909 KB5065425 (Security Update) — fixed build 10.0.25398.1849 KB5065474 (Security Hotpatch Update) — fixed build 10.0.26100.6508 KB5065430 (Security Update) — fixed build 10.0.10240.21128 KB5065427 (Security Update) — fixed build 10.0.14393.8422 KB5065468 (Monthly Rollup) — fixed build 6.1.7601.27929 KB5065510 (Security Only) — fixed build 6.1.7601.27929 KB5065509 (Monthly Rollup) — fixed build 6.2.9200.25675 KB5065507 (Monthly Rollup) — fixed build 6.3.9600.22774

🔗 References (29)