PT-2025-36876 · Microsoft · Windows

Hussein Alrubaye · Published 2025-09-09 · Updated 2025-09-19 · CVE-2025-54911

Positive Technologies · (AI Summary)

CVSS v3.1

7.3

High

AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Windows (affected versions not specified)

Description: A use-after-free issue exists in Windows BitLocker that could allow a local attacker to gain elevated privileges. This vulnerability allows attackers to affect the system.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2025-11055

CVE-2025-54911

Affected Products

Windows

References · 17

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54911 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-54911 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-54911 · Security Note
• https://bdu.fstec.ru/vul/2025-11055 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-54911 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-54911 · Vendor Advisory
• https://twitter.com/transilienceai/status/1965690893458882615 · Twitter Post
• https://twitter.com/CVEnew/status/1965509643775738344 · Twitter Post
• https://twitter.com/The_Cyber_News/status/1965664228595114104 · Twitter Post
• https://twitter.com/CybersecSntl/status/1967356122941243735 · Twitter Post
• https://twitter.com/windowsforum/status/1965489675302265180 · Twitter Post
• https://twitter.com/dailytechonx/status/1965856551249613110 · Twitter Post
• https://reddit.com/r/sysadmin/comments/1ndbqfj/windows_bitlocker_vulnerability_let_attackers · Reddit Post
• https://twitter.com/TRaViSeasm/status/1968993737066815938 · Twitter Post
• https://twitter.com/transilienceai/status/1965690896139100338 · Twitter Post