CVE-2024-26006: Fortinet FortiOS

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

An improper neutralization of input during web page Generation vulnerability [CWE-79] in FortiOS version 7.4.3 and below, version 7.2.7 and below, version 7.0.13 and below and FortiProxy version 7.4.3 and below, version 7.2.9 and below, version 7.0.16 and below web SSL VPN UI may allow a remote unauthenticated attacker to perform a Cross-Site Scripting attack via a malicious samba server.

Affected products

• Fortinet FortiOS: from 6.4.0, before 7.0.14 (fixed in 7.0.14); from 7.2.0, before 7.2.8 (fixed in 7.2.8); from 7.4.0, before 7.4.4 (fixed in 7.4.4)
• Fortinet FortiProxy: from 7.0.0, before 7.0.17 (fixed in 7.0.17); from 7.2.0, before 7.2.10 (fixed in 7.2.10); from 7.4.0, before 7.4.4 (fixed in 7.4.4)

Published 2025-03-14. Last modified 2026-06-17.