CVE-2025-55231 HIGH

CVE-2025-55231: Windows Storage-based Management Service Remote Code Execution Vulnerability

Vendor Microsoft
Product Windows Server 2012 R2
Weakness CWE-362
Published August 21, 2025
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

What the vulnerability does

01Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Storage allows an unauthorized attacker to execute code over a network.

Key dates

02Disclosure timeline

August 21, 2025 CVE published
February 26, 2026 Record updated