Description

Use after free in Windows Win32K - GRFX allows an unauthorized attacker to elevate privileges over a network.

Related CPE's

a

microsoft

365_copilot

*

*

*

*

*

android

Vulnerable

a

microsoft

office

*

*

*

*

*

universal

Vulnerable

o

microsoft

windows_10_1507

2

o

microsoft

windows_10_1607

2

o

microsoft

windows_10_1809

2

o

microsoft

windows_10_21h2

Vulnerable

o

microsoft

windows_10_22h2

Vulnerable

o

microsoft

windows_11_22h2

Vulnerable

o

microsoft

windows_11_23h2

Vulnerable

o

microsoft

windows_11_24h2

Vulnerable

o

microsoft

windows_server_2008

3

o

microsoft

windows_server_2012

2

o

microsoft

windows_server_2016

Vulnerable

o

microsoft

windows_server_2019

Vulnerable

o

microsoft

windows_server_2022

Vulnerable

o

microsoft

windows_server_2022_23h2

Vulnerable

o

microsoft

windows_server_2025

Vulnerable

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26687

Vendor Advisory

Weaknesses

[email protected]

Secondary
CWE-416

CVSS impact metrics

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

7.5 · High

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2025-04-08T18:15:53.383Z

1 year ago

Last modified

2026-06-17T09:02:17.410Z

3 months ago