What is GHSA-mhvp-ffp6-f568?

GHSA-mhvp-ffp6-f568 is a security advisory published by GitHub Security Advisories with High severity. Use after free in Windows Quality of Service (QoS) Packet Scheduler allows an authorized attacker...

Which CVE IDs does GHSA-mhvp-ffp6-f568 cover?

GHSA-mhvp-ffp6-f568 covers the following CVE IDs: CVE-2026-87712. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mhvp-ffp6-f568?

GHSA-mhvp-ffp6-f568 has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-mhvp-ffp6-f568HighCVSS 7.8

Use after free in Windows Quality of Service (QoS) Packet Scheduler allows an authorized attacker...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-87712 →

📋 Description

Use after free in Windows Quality of Service (QoS) Packet Scheduler allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-87712
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87712
https://github.com/advisories/GHSA-mhvp-ffp6-f568