Skip to main content
← All vulnerabilities
CVE-2026-96909

Windows BitLocker Remote Code Execution Vulnerability

Published
Last modified
Status
published
Known exploitation
Not listed in CISA KEV
Fix
Fixed in 10.0.22631.7652, 10.0.26100.9711, 10.0.26200.9711, 10.0.28000.3231, 10.0.26300.9711, and 2 more
Public exploit
None on Exploit-DB
CISA SSVC
  • Exploitation: none
  • Automatable: yes
  • Technical impact: total
?

Decision points from CISA's Vulnrichment, assessed (SSVC 2.0.3).

SSVC documentation

Summary

Heap-based buffer overflow in Windows BitLocker allows an unauthorized attacker to execute code over a network.

Affected versions

  • Microsoft Windows 11 version 23H2

    From 10.0.22631.0 · fixed in 10.0.22631.7652

  • Microsoft Windows 11 Version 23H2

    From 10.0.22631.0 · fixed in 10.0.22631.7652

  • Microsoft Windows 11 Version 24H2

    From 10.0.26100.0 · fixed in 10.0.26100.9711

  • Microsoft Windows 11 Version 25H2

    From 10.0.26200.0 · fixed in 10.0.26200.9711

  • Microsoft Windows 11 version 26H1

    From 10.0.28000.0 · fixed in 10.0.28000.3231

  • Microsoft Windows 11 Version 26H2

    From 10.0.26300.0 · fixed in 10.0.26300.9711

  • Microsoft Windows Server 2022

    From 10.0.20348.0 · fixed in 10.0.20348.5761

  • Microsoft Windows Server 2025

    From 10.0.26100.0 · fixed in 10.0.26100.33650

  • Microsoft Windows Server 2025 (Server Core installation)

    From 10.0.26100.0 · fixed in 10.0.26100.33650

References 1

msrc.microsoft.com