What is GHSA-53vv-vq62-6qjw?

GHSA-53vv-vq62-6qjw is a security advisory published by GitHub Security Advisories with High severity. A improper authentication vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6...

Which CVE IDs does GHSA-53vv-vq62-6qjw cover?

GHSA-53vv-vq62-6qjw covers the following CVE IDs: CVE-2026-126160. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-53vv-vq62-6qjw?

GHSA-53vv-vq62-6qjw has a CVSS v3 base score of 8.2, published by GitHub Security Advisories.

GHSA-53vv-vq62-6qjwHighCVSS 8.2

A improper authentication vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6...

Vendor

GitHub Security Advisories

Published

November 12, 2026

Last Modified

November 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-126160 →

📋 Description

A improper authentication vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6.0 through 7.6.6, FortiMail 7.4.0 through 7.4.8, FortiMail 7.2 all versions may allow an unauthenticated attacker to escalate privileges and release or delete quarantined messages for arbitrary mailboxes via a crafted quarantine release requests.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-126160
https://fortiguard.fortinet.com/psirt/FG-IR-26-212
https://github.com/advisories/GHSA-53vv-vq62-6qjw