Is CVE-2026-59836 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-59836?

CVE-2026-59836 has a CVSS v3 severity of HIGH (7.5).

Back

CVE-2026-59836

Description

A improper certificate validation vulnerability in Fortinet FortiClientEMS 7.4.3 through 7.4.5, FortiClientEMS 7.4.0 through 7.4.1, FortiClientEMS 7.2 all versions may allow attacker to information disclosure via <insert attack vector here>