CVE-2025-55231

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

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55231	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_server_2012:r2:::::::*
	cpe:2.3:o:microsoft:windows_server_2016::::::::
	cpe:2.3:o:microsoft:windows_server_2019::::::::
	cpe:2.3:o:microsoft:windows_server_2022::::::::
	cpe:2.3:o:microsoft:windows_server_2025::::::::

History

17 Jun 2026, 09:41

Type	Values Removed	Values Added
References	~~() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55231 -~~	() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55231 - Vendor Advisory
CPE		cpe:2.3:o:microsoft:windows_server_2012:r2:::::::* cpe:2.3:o:microsoft:windows_server_2025:::::::: cpe:2.3:o:microsoft:windows_server_2022:::::::: cpe:2.3:o:microsoft:windows_server_2016:::::::: cpe:2.3:o:microsoft:windows_server_2019::::::::
First Time		Microsoft windows Server 2012 Microsoft windows Server 2022 Microsoft windows Server 2025 Microsoft windows Server 2019 Microsoft Microsoft windows Server 2016

22 Aug 2025, 18:08

Type	Values Removed	Values Added
Summary		(es) La ejecución simultánea utilizando un recurso compartido con sincronización incorrecta ('race condition') en Windows Storage permite que un atacante no autorizado ejecute código a través de una red.

21 Aug 2025, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-21 20:15

Updated : 2026-06-17 09:41

NVD link : CVE-2025-55231

Mitre link : CVE-2025-55231

CVE.ORG link : CVE-2025-55231

JSON object : View

Products Affected

microsoft

windows_server_2016
windows_server_2012
windows_server_2022
windows_server_2019
windows_server_2025

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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