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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2025-26635

Windows Hello Security Feature Bypass Vulnerability

Description

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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Windows 10 Version 1809

  • 10.0.17763.0 to < 10.0.17763.7136affected

Microsoft Windows 10 Version 21H2

  • 10.0.19044.0 to < 10.0.19044.5737affected

Microsoft Windows 10 Version 22H2

  • 10.0.19045.0 to < 10.0.19045.5737affected

Microsoft Windows 11 version 22H2

  • 10.0.22621.0 to < 10.0.22621.5189affected

Microsoft Windows 11 version 22H3

  • 10.0.22631.0 to < 10.0.22631.5189affected

Microsoft Windows 11 Version 23H2

  • 10.0.22631.0 to < 10.0.22631.5189affected

Microsoft Windows Server 2019

  • 10.0.17763.0 to < 10.0.17763.7136affected

Microsoft Windows Server 2019 (Server Core installation)

  • 10.0.17763.0 to < 10.0.17763.7136affected

Microsoft Windows Server 2022

  • 10.0.20348.0 to < 10.0.20348.3453affected

Microsoft Windows Server 2022, 23H2 Edition (Server Core installation)

  • 10.0.25398.0 to < 10.0.25398.1551affected

References