CVE-2026-106173CWE-22path-traversal

CVE-2026-106173

Critical · published October 13, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
38.8
In the wild
Unconfirmed
What it is

A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiSIEM 7.5.0 may allow attacker to execute unauthorized code or commands via specially crafted packets.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00459 · 38.8th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-10-13T22:17Z
References (2)
https://fortiguard.fortinet.com/psirt/FG-IR-26-180 · [email protected]https://github.com/horizon3ai/CVE-2026-106173 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 15 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 13 OCT 17:37Z
    A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiSIEM 7.5.0 may allow attacker to execute…
    cvelistv5
  • 13 OCT 17:37Z
    A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiSIEM 7.5.0 may allow attacker to execute…
    cvelistv5