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UK Cyber Defence
VulnerabilityAwaiting Analysis

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

LOW 3.8EPSS 0.21%

Does this matter?

Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.

Description

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

CVSS 3.1
3.8 LOWCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L
EPSS
0.21% probability · 12th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-862
Source
psirt@fortinet.com
EPSS trend
0%3%5%14 October 2026: 0.21%26 October 2026: 0.21%14 October 202626 October 2026

EPSS moved from 0.2% on 14 October 2026 to 0.2% on 26 October 2026.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.