Medium6.2Fortinet Updated
Arbitrary directory delete on vmimages delete feature
FG-IR-26-115 Published Apr 14, 2026Updated by vendor Apr 14, 2026
CVE-2026-25691
Affected products & platforms
FortinetFortiSandbox
Summary
CVSSv3 Score: 6.2 An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability [CWE-22] in FortiSandbox, FortiSandbox Cloud, FortiSandbox PaaS and FortiSandbox Cloud WEB UI may allow a privileged attacker with super-admin profile and CLI access to delete an arbitrary directory via HTTP crafted requests.
Affected versions
- FortiSandbox 5.0: 5.0.0 through 5.0.5
- FortiSandbox 4.4: 4.4.0 through 4.4.8
- FortiSandbox 4.2: 4.2 all versions
- FortiSandbox Cloud 5.0: 5.0.4
- FortiSandbox PaaS 5.0: 5.0.4
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
Fixed versions
- FortiSandbox 5.0: 5.0.6
- FortiSandbox 4.4: 4.4.9
- FortiSandbox 4.2: migrate to a fixed release
- FortiSandbox PaaS 5.0: 5.0.5
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Upgrade per the Affected/Solution table: FortiSandbox 5.0: 5.0.6; FortiSandbox 4.4: 4.4.9; FortiSandbox 4.2: migrate to a fixed release; FortiSandbox PaaS 5.0: 5.0.5.
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
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