CVE-2026-59839

published 2026-07-14

CVE-2026-59839: A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4.0 through…

Priority P4 28 medium 5.5 CVSS 3.1

AV P AC L PR H UI N S U C N I H A H

A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.8.0, FortiPAM 1.7.0 through 1.7.2, FortiPAM 1.6 all versions, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiProxy 7.6.0 through 7.6.5, FortiProxy 7.4 through 7.4.13, FortiProxy 7.2 all versions, FortiProxy 7.0 all versions may allow attacker to execute unauthorized code or commands via

Affected

27 ranges · showing 25

Vendor	Product	Version range	Fixed in
fortinet	fortinet	—	—
fortinet	fortios	—	—
fortinet	fortios	>= 6.4.0 < 7.4.10	7.4.10
fortinet	fortios	6.4.0 – 6.4.16	—
fortinet	fortios	7.0.0 – 7.0.19	—
fortinet	fortios	7.2.0 – 7.2.13	—
fortinet	fortios	7.4.0 – 7.4.9	—
fortinet	fortios	>= 7.6.0 < 7.6.7	7.6.7
fortinet	fortios	7.6.0 – 7.6.6	—
fortinet	fortipam	—	—
fortinet	fortipam	—	—
fortinet	fortipam	—	—
fortinet	fortipam	>= 1.0.0 < 1.7.3	1.7.3
fortinet	fortipam	1.0.0 – 1.0.3	—
fortinet	fortipam	1.1.0 – 1.1.2	—
fortinet	fortipam	1.3.0 – 1.3.1	—
fortinet	fortipam	1.4.0 – 1.4.3	—
fortinet	fortipam	1.5.0 – 1.5.1	—
fortinet	fortipam	1.6.0 – 1.6.2	—
fortinet	fortipam	1.7.0 – 1.7.2	—
fortinet	fortiproxy	—	—
fortinet	fortiproxy	>= 7.0.0 < 7.4.14	7.4.14
fortinet	fortiproxy	7.0.0 – 7.0.23	—
fortinet	fortiproxy	7.2.0 – 7.2.16	—
fortinet	fortiproxy	7.4.0 – 7.4.13	—

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-22