Firetruck

CVE-2025-21391

KEV
Updated Feb 26, 2026 · PUBLISHED
View KEV entry →

Description

Microsoft Windows Storage contains a link following vulnerability that could allow for privilege escalation. This vulnerability could allow an attacker to delete data including data that results in the service being unavailable.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
Windows 10 Version 1507Microsoft / Windows 10 Version 1507>= 10.0.10240.0, < 10.0.10240.20915affected
Windows 10 Version 1607Microsoft / Windows 10 Version 1607>= 10.0.14393.0, < 10.0.14393.7785affected
Windows 10 Version 1809Microsoft / Windows 10 Version 1809>= 10.0.17763.0, < 10.0.17763.6893affected
Windows 10 Version 21H2Microsoft / Windows 10 Version 21H2>= 10.0.19044.0, < 10.0.19044.5487affected
Windows 10 Version 22H2Microsoft / Windows 10 Version 22H2>= 10.0.19045.0, < 10.0.19045.5487affected
Windows 11 version 22H2Microsoft / Windows 11 version 22H2>= 10.0.22621.0, < 10.0.22621.4890affected
Windows 11 version 22H3Microsoft / Windows 11 version 22H3>= 10.0.22631.0, < 10.0.22631.4890affected
Windows 11 Version 23H2Microsoft / Windows 11 Version 23H2>= 10.0.22631.0, < 10.0.22631.4890affected
Windows 11 Version 24H2Microsoft / Windows 11 Version 24H2>= 10.0.26100.0, < 10.0.26100.3194affected
Windows Server 2016Microsoft / Windows Server 2016>= 10.0.14393.0, < 10.0.14393.7785affected
Windows Server 2016 (Server Core installation)Microsoft / Windows Server 2016 (Server Core installation)>= 10.0.14393.0, < 10.0.14393.7785affected
Windows Server 2019Microsoft / Windows Server 2019>= 10.0.17763.0, < 10.0.17763.6893affected
Windows Server 2019 (Server Core installation)Microsoft / Windows Server 2019 (Server Core installation)>= 10.0.17763.0, < 10.0.17763.6893affected
Windows Server 2022Microsoft / Windows Server 2022>= 10.0.20348.0, < 10.0.20348.3207affected
Windows Server 2022, 23H2 Edition (Server Core installation)Microsoft / Windows Server 2022, 23H2 Edition (Server Core installation)>= 10.0.25398.0, < 10.0.25398.1425affected
Windows Server 2025Microsoft / Windows Server 2025>= 10.0.26100.0, < 10.0.26100.3194affected
Windows Server 2025 (Server Core installation)Microsoft / Windows Server 2025 (Server Core installation)>= 10.0.26100.0, < 10.0.26100.3194affected