What is CVE-2026-106176?

CVE-2026-106176 is a low-severity vulnerability in Fortinet Fortisiem, classified under Missing Authorization. CVSS score: 3.8/10. Published 2026-10-13.

How severe is CVE-2026-106176?

Low severity. CVSS v3 base score is 3.8 out of 10.

Auth bypass in Fortinet Fortisiem

CVE-2026-106176

A missing authorization vulnerability in Fortinet FortiSIEM 7.5.0 may allow attacker to execute unauthorized code or commands via Specially crafted HTTP requests

Vulnerability class: Broken Access Control

Published 2026-10-13.

CVSS v3 metric

CVSS v3 base score 3.8 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L.

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

Fortinet Fortisiem

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

fortiguard.fortinet.com/psirt/FG-IR-26-183

Frequently asked questions

What is CVE-2026-106176?: CVE-2026-106176 is a low-severity vulnerability in Fortinet Fortisiem, classified under Missing Authorization. CVSS score: 3.8/10. Published 2026-10-13.
How severe is CVE-2026-106176?: Low severity. CVSS v3 base score is 3.8 out of 10.