What is GHSA-xcq8-m6wr-w65p?

GHSA-xcq8-m6wr-w65p is a security advisory published by GitHub Security Advisories with High severity. Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges...

Which CVE IDs does GHSA-xcq8-m6wr-w65p cover?

GHSA-xcq8-m6wr-w65p covers the following CVE IDs: CVE-2026-50396. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xcq8-m6wr-w65p?

GHSA-xcq8-m6wr-w65p has a CVSS v3 base score of 7.0, published by GitHub Security Advisories.

GHSA-xcq8-m6wr-w65pHighCVSS 7.0

Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges...

Vendor

GitHub Security Advisories

Published

July 14, 2026

Last Modified

July 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-50396 →

📋 Description

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

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-50396
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50396
https://github.com/advisories/GHSA-xcq8-m6wr-w65p