What’s Vulnerable › Vulnerabilities
CVE-2026-39814
- Severity: medium (CVSS 6.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-04-14 · updated 2026-10-29
- Weakness: CWE-23
Description
Multiple Relative Path Traversal vulnerabilities [CWE-23] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.1 through 7.4.13, FortiWeb 7.2.7 through 7.2.13, FortiWeb 7.0.10 through 7.0.12 may allow a local privileged attacker to execute unauthorized code on the underlying system via crafted CLI commands.
Affected products
- Fortinet FortiWeb: from 7.0.10 through 7.0.12; from 7.2.0 through 7.2.12; from 7.4.1 through 7.4.12; from 7.6.0 before 7.6.7; from 8.0.0 before 8.0.3 — fixed in 7.6.7, 8.0.3
- Fortinet FortiWeb: from 8.0.0 through 8.0.2; from 7.6.0 through 7.6.6; from 7.4.1 through 7.4.13; from 7.2.7 through 7.2.13; from 7.0.10 through 7.0.12
How to fix
Upgrade to a fixed version: Fortinet FortiWeb 7.6.7, 8.0.3. Check the vendor advisory for mitigations.
References
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