CVE-2025-26635

Weak authentication in Windows Hello allows an authorized attacker to bypass a security feature over a network.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

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-2025-26635	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_10_1809:::::::x64:*
	cpe:2.3:o:microsoft:windows_10_1809:::::::x86:*
	cpe:2.3:o:microsoft:windows_10_21h2::::::::
	cpe:2.3:o:microsoft:windows_10_22h2::::::::
	cpe:2.3:o:microsoft:windows_11_22h2:::::::arm64:*
	cpe:2.3:o:microsoft:windows_11_22h2:::::::x64:*
	cpe:2.3:o:microsoft:windows_11_23h2:::::::arm64:*
	cpe:2.3:o:microsoft:windows_11_23h2:::::::x64:*
	cpe:2.3:o:microsoft:windows_server_2019::::::::
	cpe:2.3:o:microsoft:windows_server_2022::::::::
	cpe:2.3:o:microsoft:windows_server_2022_23h2:::::::x64:*

History

No history.

Information

Published : 2025-04-08 18:15

Updated : 2025-07-03 13:00

NVD link : CVE-2025-26635

Mitre link : CVE-2025-26635

CVE.ORG link : CVE-2025-26635

JSON object : View

Products Affected

microsoft

windows_server_2019
windows_10_22h2
windows_server_2022
windows_11_23h2
windows_server_2022_23h2
windows_10_1809
windows_11_22h2
windows_10_21h2

CWE

CWE-1390

Weak Authentication

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