#VU107244 Improper Authentication in Windows and Windows Server - CVE-2025-26635

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Main Vulnerability Database Vulnerabilities #VU107244

#VU107244 Improper Authentication in Windows and Windows Server - CVE-2025-26635

Published: April 9, 2025


Vulnerability identifier: #VU107244
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-26635
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Windows
Windows Server
Software vendor:
Microsoft

Description

The vulnerability allows a remote user to bypass authentication process.

The vulnerability exists due to an error when processing authentication requests in Windows Hello. A remote administrator can bypass the Windows Hello security feature.


Remediation

Install update from vendor's website.

External links