CVE WatchNov 11, 2026

CVE-2026-126167

A improper neutralization of special elements used in a command ('command injection') vulnerability in Fortinet FortiMail 8.0.0 through 8.0.

CVSS

7.2

High

EPSS

—

KEV

—

Exploit Today

—

0-100

Published: Nov 11, 2026 · Last modified: Nov 11, 2026 · CWE-77

EPSS · 30d

Not enough EPSS history yet.

Technical description

A improper neutralization of special elements used in a command ('command injection') vulnerability in Fortinet FortiMail 8.0.0 through 8.0.2, FortiMail 7.6.0 through 7.6.6, FortiMail 7.4.0 through 7.4.8, FortiMail 7.2 all versions may allow an authenticated remote attacker with domain admin or admin privileges to delete users of other tenant domains on a paired FortiAuthenticator, execute arbitrary code as root or arbitrary CLI commands, and read or write arbitrary files as root via crafted HTTP requests to the administrative interface.

Official references

fortiguard.fortinet.comhttps://fortiguard.fortinet.com/psirt/FG-IR-26-218

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