What is GHSA-59jg-mcmq-hphh?

GHSA-59jg-mcmq-hphh is a security advisory published by GitHub Security Advisories with High severity. A incorrect authorization vulnerability in Fortinet FortiAuthenticator 8.0.0 through 8.0.3,...

Which CVE IDs does GHSA-59jg-mcmq-hphh cover?

GHSA-59jg-mcmq-hphh covers the following CVE IDs: CVE-2026-126238. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-59jg-mcmq-hphh?

GHSA-59jg-mcmq-hphh has a CVSS v3 base score of 8.6, published by GitHub Security Advisories.

GHSA-59jg-mcmq-hphhHighCVSS 8.6

A incorrect authorization vulnerability in Fortinet FortiAuthenticator 8.0.0 through 8.0.3,...

Vendor

GitHub Security Advisories

Published

November 12, 2026

Last Modified

November 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-126238 →

📋 Description

A incorrect authorization vulnerability in Fortinet FortiAuthenticator 8.0.0 through 8.0.3, FortiAuthenticator 6.6.0 through 6.6.10 may allow an unauthenticated attacker to bypass authorization checks and gain unauthorized access to restricted functionality.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-126238
https://fortiguard.fortinet.com/psirt/FG-IR-26-253
https://github.com/advisories/GHSA-59jg-mcmq-hphh