CVE-2026-26132CWE-416

Windows Kernel Elevation of Privilege Vulnerability

High · published March 10, 2026

CVSS v3.1

7.8

EPSS

0%

Percentile

26.9

In the wild

Unconfirmed

What it is

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

The record

Technical detail

CVSS v3.1: 7.8 · HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS v4.0: Not supplied
EPSS: 0.00346 · 26.9th percentile
Weakness: CWE-416 · Use After Free
Published: 2026-03-10T17:05Z

EPSS history

Timeline

10 MAR 17:05Z
Windows Kernel Elevation of Privilege Vulnerability
cvelistv5