FortiMail security alert: actively exploited vulnerability CVE-2026-104286

FortiMail security alert: actively exploited vulnerability

CVE-2026-104286 can allow an unauthenticated attacker to write arbitrary files through FortiMail’s web management interface.

CERT-SE reports that the vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalogue.

SecPoint Penetrator includes an assessment for CVE-2026-104286 to help identify potentially affected FortiMail systems and prioritize remediation.

Review exposed installations, follow Fortinet’s mitigation guidance and investigate possible compromise. Scanning supports prioritization but does not replace incident investigation.

SecPoint Penetrator Information
https://www.linkedin.com/products/secpoint-penetrator/

SecPoint Penetrator Contact information
https://www.secpoint.com/contact-me.html

SecPoint Penetrator Partner Sign Up
https://www.secpoint.com/partner-signup.html

#FortiMail #CyberSecurity #VulnerabilityManagement #SecPoint #Penetrator