CVE-2025-55334

Cleartext storage of sensitive information in Windows Kernel allows an unauthorized attacker to bypass a security feature locally.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55334	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_11_22h2::::::::
	cpe:2.3:o:microsoft:windows_11_23h2::::::::
	cpe:2.3:o:microsoft:windows_11_24h2::::::::
	cpe:2.3:o:microsoft:windows_11_25h2::::::::

History

27 Oct 2025, 14:43

Type	Values Removed	Values Added
First Time		Microsoft Microsoft windows 11 23h2 Microsoft windows 11 24h2 Microsoft windows 11 25h2 Microsoft windows 11 22h2
References	~~() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55334 -~~	() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55334 - Vendor Advisory
CPE		cpe:2.3:o:microsoft:windows_11_22h2:::::::: cpe:2.3:o:microsoft:windows_11_25h2:::::::: cpe:2.3:o:microsoft:windows_11_23h2:::::::: cpe:2.3:o:microsoft:windows_11_24h2::::::::

14 Oct 2025, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-14 17:15

Updated : 2025-10-27 14:43

NVD link : CVE-2025-55334

Mitre link : CVE-2025-55334

CVE.ORG link : CVE-2025-55334

JSON object : View

Products Affected

microsoft

windows_11_25h2
windows_11_23h2
windows_11_22h2
windows_11_24h2

CWE

CWE-312

Cleartext Storage of Sensitive Information

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