EUVD-2026-22444

| CVE-2026-27906 MEDIUM
2026-04-14 microsoft GHSA-qqjc-23pp-wrrm
Authentication Bypass Microsoft Windows 10 Version 21H2 Windows 10 Version 22H2 Windows 11 Version 22H3 Windows 11 Version 23H2 Windows 11 Version 24H2 Windows 11 Version 25H2 Windows 11 Version 26H1
4.4
CVSS 3.1
Share

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

1
Analysis Generated
Apr 14, 2026 - 19:40 vuln.today

DescriptionNVD

Improper input validation in Windows Hello allows an authorized attacker to bypass a security feature locally.

AnalysisAI

Windows Hello biometric authentication can be bypassed by high-privileged local attackers through improper input validation, allowing unauthorized access to authentication mechanisms. This affects Windows 10 versions 21H2 and 22H2, and Windows 11 versions 22H3 through 26H1. …

Sign in for full analysis, threat intelligence, and remediation guidance.

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Sign in - Free

Share

EUVD-2026-22444 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy