CVE-2025-53681: Fortinet FortiMail

High severity, CVSS 7.2. EPSS: 0.4% chance of exploitation in the next 30 days.

An improper neutralization of special elements used in an SQL Command ("SQL Injection&") vulnerability [CWE-89] vulnerability in Fortinet FortiMail 7.6.0 through 7.6.3, FortiMail 7.4.0 through 7.4.5, FortiMail 7.2.0 through 7.2.8 allows an authenticated privileged attacker to execute unauthorized code or commands via specifically crafted HTTP or HTTPS requests.

Affected products

• Fortinet FortiMail: from 7.2.0, before 7.2.9 (fixed in 7.2.9); from 7.4.0, before 7.4.6 (fixed in 7.4.6); from 7.6.0, before 7.6.4 (fixed in 7.6.4)

Published 2026-05-12. Last modified 2026-10-07.