What is GHSA-rfvj-frr3-5qvh?

GHSA-rfvj-frr3-5qvh is a security advisory published by GitHub Security Advisories with Critical severity. Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate...

Which CVE IDs does GHSA-rfvj-frr3-5qvh cover?

GHSA-rfvj-frr3-5qvh covers the following CVE IDs: CVE-2026-45480. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rfvj-frr3-5qvh?

GHSA-rfvj-frr3-5qvh has a CVSS v3 base score of 10.0, published by GitHub Security Advisories.

GHSA-rfvj-frr3-5qvhCriticalCVSS 10.0

Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate...

Vendor

GitHub Security Advisories

Published

June 19, 2026

Last Modified

June 19, 2026

🔗 CVE IDs covered (1)

CVE-2026-45480 →

📋 Description

Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-45480
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45480
https://github.com/advisories/GHSA-rfvj-frr3-5qvh