CVE-2026-84388: Fortinet Fortipam Chrome Extension

Critical severity, CVSS 9.6. EPSS: 0.4% chance of exploitation in the next 30 days.

A improper restriction of rendered ui layers or frames vulnerability in Fortinet FortiPAM Chrome Extension 8.0 all versions, FortiPAM Chrome Extension 7.4 all versions may allow attacker to information disclosure via remote unauthenticated attack

Affected products

• Fortinet Fortipam Chrome Extension: version 8.0.1 only

Published 2026-09-22. Last modified 2026-09-27.