EUVD Vulnerability Catalog

EUVD-2026-84423

Severity: CRITICAL Base Score: 9.1 CVSS Version: 3.1

Vulnerability Description

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 Vector Analysis

Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L/E:P/RL:O/RC:C

▪ Attack Vector (AV): Network

▪ Attack Complexity (AC): Low

▪ Privileges Required (PR): None

▪ User Interaction (UI): Required

▪ Scope (S): Changed

▪ Confidentiality Impact (C): High

▪ Integrity Impact (I): High

▪ Availability Impact (A): Low

▪ E: P

▪ RL: O

▪ RC: Changed

Affected Vendors & Systems

Vendor Fortinet

References & Advisory Links

https://fortiguard.fortinet.com/psirt/FG-IR-26-168

Metadata Profile

Database Authority

European Union Agency for Cybersecurity (ENISA) EUVD

Assigner

fortinet

EPSS Probability

0.38

Known Aliases

CVE-2026-84388 GHSA-x82f-3vjg-p954

Published On

2026-09-22

Last Updated

2026-09-26