CVE-2026-84388

Critical9.6 Published on Sep 22, 2026

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

CVSS score9.6 / 10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L

Weakness type (CWE)CWE-1021

Vulnerabilities

Fortinet Fixes Critical Authentication Flaws in FortiMonitorOnSight and Chrome Extension

Fortinet patched 10 flaws, including critical JWT auth bypass in FortiMonitorOnSight and Chrome extension proxy bug. Update FortiPAM and extension now.

Sep 9, 202617:44 5 min readRead

This product uses the NVD API but is not endorsed or certified by the NVD.

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Fortinet Fixes Critical Authentication Flaws in FortiMonitorOnSight and Chrome Extension