CVE-2026-84388 — CRITICAL (9.6)

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 Score

9.6

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

LOW

Related Weaknesses (CWE)

CWE-1021

References

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

FAQ

What is CVE-2026-84388?

CVE-2026-84388 is a vulnerability with a CVSS score of 9.6 (CRITICAL). 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 informatio...

How severe is CVE-2026-84388?

CVE-2026-84388 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-84388?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.