CVE-2021-26900

HIGH

Microsoft Windows 10 - Use After Free

Title source: rule

Description

Windows Win32k Elevation of Privilege Vulnerability

Exploits (1)

References (2)

Scores

CVSS v3 7.8
EPSS 0.0533
EPSS Percentile 89.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-416
Status published

Affected Products (5)

microsoft/windows_10
microsoft/windows_10
microsoft/windows_10
microsoft/windows_server_2016
microsoft/windows_server_2016

Timeline

Published Mar 11, 2021
Tracked Since Feb 18, 2026