Medium [CVE-2026-39814] Multiple Path traversals in CLI
This medium-severity Fortinet advisory covers CVE-2026-39814 affecting FortiWeb.
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Summary
CVSSv3 Score:
6.2
Multiple Relative Path Traversal vulnerabilities [CWE-23] in FortiWeb may allow a local privileged attacker to execute unauthorized code on the underlying system via crafted CLI commands.
Revised on 2026-04-14 00:00:00
- FortiWeb 8.0: 8.0.0 through 8.0.2
- FortiWeb 7.6: 7.6.0 through 7.6.6
- FortiWeb 7.4: 7.4.1 through 7.4.12
- FortiWeb 7.2: 7.2.7 through 7.2.12
- FortiWeb 7.0: 7.0.10 through 7.0.12
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- FortiWeb 8.0: 8.0.3
- FortiWeb 7.6: 7.6.7
- FortiWeb 7.4: migrate to a fixed release
- FortiWeb 7.2: migrate to a fixed release
- FortiWeb 7.0: migrate to a fixed release
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation checklist
- Upgrade per the Affected/Solution table: FortiWeb 8.0: 8.0.3; FortiWeb 7.6: 7.6.7; FortiWeb 7.4: migrate to a fixed release; FortiWeb 7.2: migrate to a fixed release; FortiWeb 7.0: migrate to a fixed release.
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
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