CVSS VectorNVD

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

Lifecycle Timeline

1
Analysis Generated
Apr 14, 2026 - 19:42 vuln.today

DescriptionNVD

Improper authentication in Windows Active Directory allows an unauthorized attacker to perform spoofing locally.

AnalysisAI

Improper authentication in Windows Active Directory enables local spoofing attacks on unauthenticated users, allowing attackers with local access to bypass authentication mechanisms and gain unauthorized access to sensitive information. This vulnerability affects multiple Windows 10 and Windows 11 versions as well as Windows Server 2016 through 2025. …

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EUVD-2026-22497 vulnerability details – vuln.today

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