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5.1 Medium

CVE-2025-26644 Automated recognition mechanism with inadequate detection or handling of adversarial input perturbations in Windows…

Description

Automated recognition mechanism with inadequate detection or handling of adversarial input perturbations in Windows Hello allows an unauthorized attacker to perform spoofing locally.

Affected products and versions

Product Affected versions Fixed in
Windows 10 Version 1809 10.0 10.0.17763.0 → < 10.0.17763.7136 10.0.17763.7136
Windows Server 2019 10.0 10.0.17763.0 → < 10.0.17763.7136 10.0.17763.7136
Windows Server 2019 (Server Core installation) 10.0 10.0.17763.0 → < 10.0.17763.7136 10.0.17763.7136
Windows 10 Version 21H2 10.0 10.0.19044.0 → < 10.0.19044.5737 10.0.19044.5737
Windows 11 version 22H2 10.0 10.0.22621.0 → < 10.0.22621.5189 10.0.22621.5189
Windows 10 Version 22H2 10.0 10.0.19045.0 → < 10.0.19045.5737 10.0.19045.5737
Windows Server 2025 (Server Core installation) 10.0 10.0.26100.0 → < 10.0.26100.3775 10.0.26100.3775
Windows 11 version 22H3 10.0 10.0.22631.0 → < 10.0.22631.5189 10.0.22631.5189
Windows 11 Version 23H2 10.0 10.0.22631.0 → < 10.0.22631.5189 10.0.22631.5189
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Product Affected versions Fixed in
Windows 11 Version 24H2 10.0 10.0.26100.0 → < 10.0.26100.3775 10.0.26100.3775
Windows Server 2025 10.0 10.0.26100.0 → < 10.0.26100.3775 10.0.26100.3775

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