CVE-2026-26107 PUBLISHED CVSS 7.800000190734863 HIGH

Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.

EPSS 0.06% · 19.2th percentile

Risk Scores

CVSS v3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
EPSS Score
0.06%
19.2th percentile

Affected Products

VendorProductVersions
microsoftoffice_202416.0.0, 16.0.0, 16.0.0
microsoftoffice_macos_202116.0.1, 16.0.1, 16.0.1
MicrosoftWindows Server 201610.0.14393.0
microsoftoffice_online_server0, 0, 0
MicrosoftWindows Server 202210.0.20348.0
MicrosoftWindows Server 2012 R2 (Server Core installation)6.3.9600.0
MicrosoftWindows 11 version 22H310.0.22631.0
microsoftwindows_10_180910.0.17763.0
MicrosoftMicrosoft 365 Apps for Enterprise16.0.1, 16.0.1, 16.0.1
microsoftwindows_server_202210.0.20348.0
microsoftwindows_10_160710.0.14393.0
microsoftwindows_server_201610.0.14393.0, 10.0.14393.0
microsoftwindows_11_25H210.0.26200.0
MicrosoftWindows Server 202510.0.26100.0
MicrosoftMicrosoft Office LTSC 202416.0.0, 16.0.0, 16.0.0
microsoftwindows_10_22H210.0.19045.0
MicrosoftWindows Server 2025 (Server Core installation)10.0.26100.0
microsoftwindows_server_23h210.0.25398.0
microsoft365_apps16.0.1, 16.0.1, 16.0.1
MicrosoftWindows 11 Version 25H210.0.26200.0

…and 34 more

Timeline

References

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