RCE in Fortinet Fortimanager

CVE-2026-106171

A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiManager 8.0.0, FortiManager 7.6.0 through 7.6.6, FortiManager Cloud 7.6.2 through 7.6.6 may allow attacker to escalation of privilege via specially crafted packets

Vulnerability class: Command Injection (OS Command Injection)

Published .

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-106171?
CVE-2026-106171 is a medium-severity vulnerability in Fortinet Fortimanager, classified under OS Command Injection. CVSS score: 6.1/10. Published 2026-10-13.
How severe is CVE-2026-106171?
Medium severity. CVSS v3 base score is 6.1 out of 10.