CVE-2022-26117: Fortinet Fortinac

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

An empty password in configuration file vulnerability [CWE-258] in FortiNAC version 8.3.7 and below, 8.5.2 and below, 8.5.4, 8.6.0, 8.6.5 and below, 8.7.6 and below, 8.8.11 and below, 9.1.5 and below, 9.2.3 and below may allow an authenticated attacker to access the MySQL databases via the CLI.

Affected products

• Fortinet Fortinac: from 8.5.0, up to and including 8.5.2; from 8.6.2, up to and including 8.6.5; from 8.7.0, up to and including 8.7.6; from 8.8.0, up to and including 8.8.11; from 9.1.0, before 9.1.6 (fixed in 9.1.6); from 9.2.0, before 9.2.4 (fixed in 9.2.4); …

Published 2022-07-18. Last modified 2026-06-17.