What is GHSA-hqpm-2xx6-93pp?

GHSA-hqpm-2xx6-93pp is a security advisory published by GitHub Security Advisories with High severity. Integer underflow (wrap or wraparound) in Windows NTFS allows an unauthorized attacker to execute...

Which CVE IDs does GHSA-hqpm-2xx6-93pp cover?

GHSA-hqpm-2xx6-93pp covers the following CVE IDs: CVE-2026-50308. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hqpm-2xx6-93pp?

GHSA-hqpm-2xx6-93pp has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-hqpm-2xx6-93ppHighCVSS 7.8

Integer underflow (wrap or wraparound) in Windows NTFS allows an unauthorized attacker to execute...

Vendor

GitHub Security Advisories

Published

July 14, 2026

Last Modified

July 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-50308 →

📋 Description

Integer underflow (wrap or wraparound) in Windows NTFS allows an unauthorized attacker to execute code locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-50308
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50308
https://github.com/advisories/GHSA-hqpm-2xx6-93pp