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Critical9.1Fortinet Updated

Critical [CVE-2026-84388] Improper Authentication of FortiPAM Server

This critical-severity Fortinet advisory covers CVE-2026-84388 affecting FortiPAM Chrome Extension.

FG-IR-26-168 Published Sep 8, 2026Updated by vendor Sep 8, 2026
Affected products & platforms
FortinetUnclassified
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Summary

CVSSv3 Score:

9.1

An improper authentication vulnerability [CWE-287] in the Fortinet Privileged Access Agent Chrome Extension may allow a remote unauthenticated attacker to proxy a user's browser traffic through attacker controlled servers if the user visits a malicious website.

Revised on 2026-09-08 00:00:00

Affected product named by the advisory: FortiPAM Chrome Extension.

Affected versions
  • FortiPAM Chrome Extension FortiPAM Chrome Extension: 7.4 through 8.0 (vendor-listed versions)

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Fixed versions

No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Mitigation

The source record does not include mitigation steps. That is not a statement that no fix exists — read the vendor advisory below for the authoritative guidance.

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

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