CVE-2025-53139

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

CVSS v3 7.7 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.5 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53139	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_10_21h2::::::::
	cpe:2.3:o:microsoft:windows_10_22h2::::::::
	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::::::::
	cpe:2.3:o:microsoft:windows_server_2025::::::::

History

23 Oct 2025, 15:43

Type	Values Removed	Values Added
References	~~() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53139 -~~	() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53139 - Vendor Advisory
First Time		Microsoft windows 11 25h2 Microsoft Microsoft windows 11 22h2 Microsoft windows Server 2025 Microsoft windows 10 21h2 Microsoft windows 11 24h2 Microsoft windows 11 23h2 Microsoft windows 10 22h2
CPE		cpe:2.3:o:microsoft:windows_11_23h2:::::::: cpe:2.3:o:microsoft:windows_server_2025:::::::: cpe:2.3:o:microsoft:windows_10_22h2:::::::: cpe:2.3:o:microsoft:windows_10_21h2:::::::: cpe:2.3:o:microsoft:windows_11_22h2:::::::: cpe:2.3:o:microsoft:windows_11_24h2:::::::: cpe:2.3:o:microsoft:windows_11_25h2::::::::

14 Oct 2025, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-14 17:15

Updated : 2025-10-23 15:43

NVD link : CVE-2025-53139

Mitre link : CVE-2025-53139

CVE.ORG link : CVE-2025-53139

JSON object : View

Products Affected

microsoft

windows_10_22h2
windows_11_25h2
windows_11_23h2
windows_11_24h2
windows_10_21h2
windows_11_22h2
windows_server_2025

CWE

CWE-319

Cleartext Transmission of Sensitive Information

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