CVE-2026-39814
A relative path traversal vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.1 through 7.4.12, FortiWeb 7.2.7 through 7.2.12, FortiWeb 7.0.10 through 7.
Exploited
Not listed
EPSS
0.002
7.9th percentile
Discovered by
Third party
Vendor advisory field
Published
Apr 14, 2026
Assigned by fortinet
Description
A relative path traversal vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.1 through 7.4.12, FortiWeb 7.2.7 through 7.2.12, FortiWeb 7.0.10 through 7.0.12 may allow attacker to execute unauthorized code or commands via <insert attack vector here>
Weakness: CWE-23
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Fortinet | FortiWeb Check your version | Web & Application Security | cna-assigner |
Vendor-reported products (1)
- Fortinet · FortiWeb
Credit
Fortinet is pleased to thank Sil3N4v and BlueH3lm for reporting this vulnerability under responsible disclosure.
Vendor remediation
Upgrade to FortiWeb version 8.0.3 or above Upgrade to FortiWeb version 7.6.7 or above