CVE-2026-84389

A url redirection to untrusted site ('open redirect') vulnerability in Fortinet FortiSIEM 7.5.0 through 7.5.1, FortiSIEM 7.4.1 through 7.4.2 may allow attacker to execute unauthorized code or commands via <insert attack vector here>

  • Published Sep 8, 2026
  • CVSS 3.1 low
  • 0.2% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-84389 at the National Vulnerability Database