CVE-2025-59516

HIGH

Windows Storage VSP Driver - Privilege Escalation

Title source: llm
STIX 2.1

Description

Missing authentication for critical function in Windows Storage VSP Driver allows an authorized attacker to elevate privileges locally.

References (1)

Scores

CVSS v3 7.8
EPSS 0.0026
EPSS Percentile 49.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-306 CWE-73
Status published
Products (23)
Microsoft/Windows 10 Version 1809 10.0.17763.0 - 10.0.17763.8146
Microsoft/Windows 10 Version 21H2 10.0.19044.0 - 10.0.19044.6691
Microsoft/Windows 10 Version 22H2 10.0.19045.0 - 10.0.19045.6691
Microsoft/Windows 11 version 22H3 10.0.22631.0 - 10.0.22631.6345
Microsoft/Windows 11 Version 23H2 10.0.22631.0 - 10.0.22631.6345
Microsoft/Windows 11 Version 24H2 10.0.26100.0 - 10.0.26100.7462
Microsoft/Windows 11 Version 25H2 10.0.26200.0 - 10.0.26200.7462
Microsoft/Windows Server 2019 10.0.17763.0 - 10.0.17763.8146
Microsoft/Windows Server 2019 (Server Core installation) 10.0.17763.0 - 10.0.17763.8146
Microsoft/Windows Server 2022 10.0.20348.0 - 10.0.20348.4529
... and 13 more
Published Dec 09, 2025
Tracked Since Feb 18, 2026