CVE-2026-39814: Path Traversal

Published Apr 14, 2026
·
Updated

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>

Affected Software

6 affected components
Fortinet FortiWeb>=8.0.0<=8.0.2, >=7.6.0<=7.6.6, >=7.4.1<=7.4.12, >=7.2.7<=7.2.12, >=7.0.10<=7.0.12
Fortinet FortiWeb>=7.0.10<=7.0.12
Fortinet FortiWeb>=7.2.0<=7.2.12
Fortinet FortiWeb>=7.4.1<=7.4.12
Fortinet FortiWeb>=7.6.0<7.6.7
Fortinet FortiWeb>=8.0.0<8.0.3

Remediation

Information

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

Event History

Apr 14, 2026
CVE Published
via MITRE·03:38 PM
Data Sourced
via MITRE·03:38 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·04:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-39814?

CVE-2026-39814 has a high severity rating due to its potential for unauthorized code execution.

2

How do I fix CVE-2026-39814?

To fix CVE-2026-39814, upgrade FortiWeb to the latest version or apply the provided patches.

3

Which versions are affected by CVE-2026-39814?

CVE-2026-39814 affects FortiWeb versions 8.0.0 through 8.0.2, 7.6.0 through 7.6.6, 7.4.1 through 7.4.12, 7.2.7 through 7.2.12, and 7.0.10 through 7.0.12.

4

What type of vulnerability is CVE-2026-39814?

CVE-2026-39814 is classified as a relative path traversal vulnerability.

5

What could an attacker achieve by exploiting CVE-2026-39814?

An attacker exploiting CVE-2026-39814 could execute unauthorized code or commands on the affected FortiWeb systems.

Company

Resources

Contact

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info@secalerts.co
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