CVE-2026-39814 PUBLISHED

Assigner: fortinet
Reserved: 07.04.2026 Published: 14.04.2026 Updated: 14.04.2026

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>

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
CVSS Score: 6.2

Attack Vector	Local	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	High	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	Fortinet
Product	FortiWeb
Versions	Default: unaffected affected from 8.0.0 to 8.0.2 (incl.) affected from 7.6.0 to 7.6.6 (incl.) affected from 7.4.1 to 7.4.12 (incl.)

Solutions

Upgrade to FortiWeb version 8.0.3 or above Upgrade to FortiWeb version 7.6.7 or above

References

https://fortiguard.fortinet.com/psirt/FG-IR-26-114

Problem Types

Execute unauthorized code or commands CWE