SEPTEMBER 25, 2026
Live Feed
Back to database
Case File

CVE-2026-34331

HIGH · CVSS 7 EPSS 0.19%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-12 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.0. It affects Windows.

CVE
CVE-2026-34331
Severity
HIGH
CVSS
7
EPSS
0.19%
Windows

Original NVD Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

Related CVEs

Other vulnerabilities affecting the same vendor(s)