CVE-2024-36504: Fortinet FortiOS

Medium severity, CVSS 6.5. EPSS: 0.7% chance of exploitation in the next 30 days.

An out-of-bounds read vulnerability [CWE-125] in FortiOS SSLVPN web portal versions 7.4.0 through 7.4.4, versions 7.2.0 through 7.2.8, 7.0 all verisons, and 6.4 all versions may allow an authenticated attacker to perform a denial of service on the SSLVPN web portal via a specially crafted URL.

Affected products

• Fortinet FortiOS: from 6.4.0, before 7.2.9 (fixed in 7.2.9); from 7.4.0, before 7.4.5 (fixed in 7.4.5)

Published 2025-01-14. Last modified 2026-06-17.