What is GHSA-7v48-c7jf-4239?

GHSA-7v48-c7jf-4239 is a security advisory published by GitHub Security Advisories with High severity. Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges...

Which CVE IDs does GHSA-7v48-c7jf-4239 cover?

GHSA-7v48-c7jf-4239 covers the following CVE IDs: CVE-2026-68838. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-7v48-c7jf-4239?

GHSA-7v48-c7jf-4239 has a CVSS v3 base score of 8.0, published by GitHub Security Advisories.

GHSA-7v48-c7jf-4239HighCVSS 8.0

Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-68838 →

📋 Description

Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-68838
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-68838
https://github.com/advisories/GHSA-7v48-c7jf-4239