CVE-2025-26681

Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.7 MEDIUM
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
microsoftCNA
6.7 MEDIUM
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CISA-ADPADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 22%
VendorProductVersion
microsoftwindows_10_21h2
𝑥
< 10.0.19044.5737
microsoftwindows_10_22h2
𝑥
< 10.0.19045.5737
microsoftwindows_11_22h2
𝑥
< 10.0.22621.5189
microsoftwindows_11_23h2
𝑥
< 10.0.22631.5189
microsoftwindows_11_24h2
𝑥
< 10.0.26100.3775
microsoftwindows_server_2022
𝑥
< 10.0.20348.3453
microsoftwindows_server_2022_23h2
𝑥
< 10.0.25398.1551
microsoftwindows_server_2025
𝑥
< 10.0.26100.3775
𝑥
= Vulnerable software versions