What is CVE-2026-22573?

CVE-2026-22573 is a medium-severity vulnerability in Fortinet Fortisoar, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-04-14.

How severe is CVE-2026-22573?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Path Traversal in Fortinet Fortisoar

CVE-2026-22573

An improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5 all versions, FortiSOAR PaaS 7.4 all versions, FortiSOAR PaaS 7.3 all versio…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.001 (21.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Fortinet Fortisoar
Fortinet Fortisoar On-premise — versions 7.6.0, 7.5.0, 7.4.0
Fortinet Fortisoar Paas — versions 7.6.0, 7.5.0, 7.4.0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

https://fortiguard.fortinet.com/psirt/FG-IR-26-116 (Vendor Advisory)

Frequently asked questions

What is CVE-2026-22573?: CVE-2026-22573 is a medium-severity vulnerability in Fortinet Fortisoar, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-04-14.
How severe is CVE-2026-22573?: Medium severity. CVSS v3 base score is 6.5 out of 10.