What is GHSA-6w3r-cj94-p4fm?

GHSA-6w3r-cj94-p4fm is a security advisory published by GitHub Security Advisories with High severity. Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to...

Which CVE IDs does GHSA-6w3r-cj94-p4fm cover?

GHSA-6w3r-cj94-p4fm covers the following CVE IDs: CVE-2026-62688. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6w3r-cj94-p4fm?

GHSA-6w3r-cj94-p4fm has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-6w3r-cj94-p4fmHighCVSS 7.8

Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to...

Vendor

GitHub Security Advisories

Published

August 11, 2026

Last Modified

August 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-62688 →

📋 Description

Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-62688
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62688
https://github.com/advisories/GHSA-6w3r-cj94-p4fm