What is GHSA-4qp5-vj95-jrvm?

GHSA-4qp5-vj95-jrvm is a security advisory published by GitHub Security Advisories with High severity. Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.

Which CVE IDs does GHSA-4qp5-vj95-jrvm cover?

GHSA-4qp5-vj95-jrvm covers the following CVE IDs: CVE-2026-50670. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4qp5-vj95-jrvm?

GHSA-4qp5-vj95-jrvm has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-4qp5-vj95-jrvmHighCVSS 8.8

Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.

Vendor

GitHub Security Advisories

Published

July 14, 2026

Last Modified

July 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-50670 →

📋 Description

Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-50670
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50670
https://github.com/advisories/GHSA-4qp5-vj95-jrvm