What is GHSA-hx68-h5c3-vvjp?

GHSA-hx68-h5c3-vvjp is a security advisory published by GitHub Security Advisories with High severity. Improper privilege management in SQL Server allows an authorized attacker to elevate privileges...

Which CVE IDs does GHSA-hx68-h5c3-vvjp cover?

GHSA-hx68-h5c3-vvjp covers the following CVE IDs: CVE-2026-66818. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hx68-h5c3-vvjp?

GHSA-hx68-h5c3-vvjp has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-hx68-h5c3-vvjpHighCVSS 8.8

Improper privilege management in SQL Server 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-2026-66818 →

📋 Description

Improper privilege management in SQL Server allows an authorized attacker to elevate privileges over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-66818
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-66818
https://github.com/advisories/GHSA-hx68-h5c3-vvjp