Firetruck

CVE-2025-62221

KEV
Updated Apr 16, 2026 · PUBLISHED
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Description

Microsoft Windows Cloud Files Mini Filter Driver contains a use after free vulnerability that can allow an authorized attacker to elevate privileges locally.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
Windows 10 Version 1809Microsoft / Windows 10 Version 1809>= 10.0.17763.0, < 10.0.17763.8146affected
Windows 10 Version 21H2Microsoft / Windows 10 Version 21H2>= 10.0.19044.0, < 10.0.19044.6691affected
Windows 10 Version 22H2Microsoft / Windows 10 Version 22H2>= 10.0.19045.0, < 10.0.19045.6691affected
Windows 11 version 22H3Microsoft / Windows 11 version 22H3>= 10.0.22631.0, < 10.0.22631.6345affected
Windows 11 Version 23H2Microsoft / Windows 11 Version 23H2>= 10.0.22631.0, < 10.0.22631.6345affected
Windows 11 Version 24H2Microsoft / Windows 11 Version 24H2>= 10.0.26100.0, < 10.0.26100.7462affected
Windows 11 Version 25H2Microsoft / Windows 11 Version 25H2>= 10.0.26200.0, < 10.0.26200.7462affected
Windows Server 2019Microsoft / Windows Server 2019>= 10.0.17763.0, < 10.0.17763.8146affected
Windows Server 2019 (Server Core installation)Microsoft / Windows Server 2019 (Server Core installation)>= 10.0.17763.0, < 10.0.17763.8146affected
Windows Server 2022Microsoft / Windows Server 2022>= 10.0.20348.0, < 10.0.20348.4529affected
Windows Server 2022, 23H2 Edition (Server Core installation)Microsoft / Windows Server 2022, 23H2 Edition (Server Core installation)>= 10.0.25398.0, < 10.0.25398.2025affected
Windows Server 2025Microsoft / Windows Server 2025>= 10.0.26100.0, < 10.0.26100.7462affected
Windows Server 2025 (Server Core installation)Microsoft / Windows Server 2025 (Server Core installation)>= 10.0.26100.0, < 10.0.26100.7462affected