What is GHSA-g63q-h893-6372?

GHSA-g63q-h893-6372 is a security advisory published by GitHub Security Advisories with Critical severity. An authentication bypass using an alternate path or channel vulnerability in Fortinet...

Which CVE IDs does GHSA-g63q-h893-6372 cover?

GHSA-g63q-h893-6372 covers the following CVE IDs: CVE-2026-107656. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g63q-h893-6372?

GHSA-g63q-h893-6372 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-g63q-h893-6372CriticalCVSS 9.8

An authentication bypass using an alternate path or channel vulnerability in Fortinet...

Vendor

GitHub Security Advisories

Published

October 26, 2026

Last Modified

October 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-107656 →

📋 Description

An authentication bypass using an alternate path or channel vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.6, FortiSandbox 4.4.0 through 4.4.9, FortiSandbox 4.2 all versions, FortiSandbox PaaS 5.0.0 through 5.0.6, FortiSandbox PaaS 4.4 all versions, FortiSandbox PaaS 4.2 all versions may allow attacker to execute unauthorized code or commands via crafted HTTP requests

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-107656
https://fortiguard.fortinet.com/psirt/FG-IR-26-185
https://github.com/advisories/GHSA-g63q-h893-6372