CVE-2026-84388
CVSS v3
9.6
CRITICAL
EPSS Score
0.4 %
exploit probability, as of 2026-09-28
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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
Technical details
- Published
- 2026-09-22
- Last Modified
- 2026-09-22
Frequently asked questions
What is CVE-2026-84388?
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
Is CVE-2026-84388 actively exploited?
Active exploitation of CVE-2026-84388 has not been confirmed. Its EPSS score was 0.4% on 2026-09-28, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-84388?
CVE-2026-84388 has a CVSS v3 base score of 9.6 (CRITICAL severity).
Is CVE-2026-84388 affecting your environment?
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