Critical severity9.8NVD Advisory· Published Nov 11, 2026

CVE-2026-126148

Description

A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6.0 through 7.6.6 may allow an unauthenticated attacker to execute unauthorized code or commands via crafted HA join-request packets.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Fortinet/Fortimailllm-fuzzy
Range: 8.0.0 through 8.0.1, 7.6.0 through 7.6.6

Patches

Vulnerability mechanics

References

fortiguard.fortinet.com/psirt/FG-IR-26-200nvd

News mentions

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