VDB

CVE-2026-26112

CVE-2026-26112 PUBLISHED CVSS 7.800000190734863 HIGH

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

EPSS 0.03% · 9.4th percentile

Risk Scores

CVSS 3.1
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
0.03%
9.4th percentile

Affected Products

VendorProductVersions
MicrosoftWindows 10 Version 180910.0.17763.0
microsoftoffice_202416.0.0, 16.0.0, 16.0.0
MicrosoftWindows Server 2016 (Server Core installation)10.0.14393.0
MicrosoftWindows 10 Version 22H210.0.19045.0
microsoftwindows_server_201910.0.17763.0, 10.0.17763.0
MicrosoftWindows 11 version 22H310.0.22631.0
microsoftoffice_long_term_servicing_channel2021, 2024, 2024
MicrosoftMicrosoft Office LTSC for Mac 202416.0.0, 16.0.0, 16.0.0
MicrosoftMicrosoft Office 201919.0.0, 19.0.0, 19.0.0
microsoftexcel_201616.0.0.0, 16.0.0.0, 16.0.0.0
microsoft365_apps16.0.1, 16.0.1, 16.0.1
microsoftwindows_server_23h210.0.25398.0
microsoftwindows_10_21H210.0.19044.0
MicrosoftWindows 11 Version 24H210.0.26100.0
MicrosoftWindows 11 Version 25H210.0.26200.0
MicrosoftWindows Server 2022, 23H2 Edition (Server Core installation)10.0.25398.0
MicrosoftWindows 11 Version 23H210.0.22631.0
microsoftoffice_201919.0.0, 19.0.0, 19.0.0
MicrosoftWindows Server 2012 (Server Core installation)6.2.9200.0
microsoftoffice2019, 2019, 2019

…and 34 more

Exploit Intelligence

…and 1 more exploits

Timeline

  • Mar 10, 2026 CVE Published
  • Mar 10, 2026 PoC Published
  • Mar 10, 2026 PoC Published
  • Mar 10, 2026 PoC Published
  • Mar 11, 2026 EPSS Score
  • Mar 11, 2026 PoC Published
  • Mar 11, 2026 PoC Published
  • Mar 11, 2026 Security Advisory
  • Mar 12, 2026 EPSS Score
  • Mar 13, 2026 EPSS Score
  • Mar 14, 2026 EPSS Score
  • Mar 15, 2026 EPSS Score

References

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