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CVE-2026-84388

A improper restriction of rendered ui layers or frames vulnerability in Fortinet FortiPAM Chrome Extension 8.0 all versions, FortiPAM Chrome

Fortinet FortiPAM Chrome Extension versions 8.0 and 7.4 are affected. The listed fix is upgrading to 8.0.1.123 or above.

Published
Last modified
published
Not listed in CISA KEV
Specific setups only
Fix
Fixed in 8.0.1.123
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

The FortiPAM Chrome Extension (versions 7.4 and 8.0) from Fortinet is affected by this flaw, which involves improper restriction of rendered UI layers or frames. An attacker could exploit it remotely without authentication to access sensitive information they should not be able to see.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original 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

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • Fortinet FortiPAM Chrome Extension

    8.0.1

References 1

fortiguard.fortinet.com

FAQ

Questions about CVE-2026-84388

What does this mean?

The extension does not properly restrict rendered UI layers or frames. A remote, unauthenticated attacker could proxy a user's browser traffic through attacker-controlled servers, which discloses information.Source: fortiguard.fortinet.com

Am I affected, and how do I check?

Fortinet FortiPAM Chrome Extension version 8.0 (all versions) and version 7.4 (all versions) are listed as affected. The installed extension version can be checked on the browser's extensions page.Source: fortiguard.fortinet.com

What should I do about it?

Upgrade the Fortinet FortiPAM Chrome Extension to 8.0.1.123 or above.Source: fortiguard.fortinet.com

Is it being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data