What is GHSA-6742-hp99-qw48?

GHSA-6742-hp99-qw48 is a security advisory published by GitHub Security Advisories with High severity. Use after free in Active Directory Certificate Services (AD CS) allows an authorized attacker to...

Which CVE IDs does GHSA-6742-hp99-qw48 cover?

GHSA-6742-hp99-qw48 covers the following CVE IDs: CVE-2026-62818. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6742-hp99-qw48?

GHSA-6742-hp99-qw48 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-6742-hp99-qw48HighCVSS 8.8

Use after free in Active Directory Certificate Services (AD CS) allows an authorized attacker to...

Vendor

GitHub Security Advisories

Published

August 11, 2026

Last Modified

August 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-62818 →

📋 Description

Use after free in Active Directory Certificate Services (AD CS) allows an authorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-62818
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62818
https://github.com/advisories/GHSA-6742-hp99-qw48