CVE-2026-39813 | Fortinet FortiSandbox/FortiSandbox Cloud up to 4.4.8/5.0.5 /filedir path traversal (FG-IR-26-112 / WID-SEC-2026-1094)
A vulnerability classified as critical has been found in Fortinet FortiSandbox and FortiSandbox Cloud up to 4.4.8/5.0.5. The affected element is an unknown function of the file /filedir. Performing a manipulation results in path traversal: '../filedir'.
This vulnerability was named CVE-2026-39813. The attack may be initiated remotely. There is no available exploit.
It is recommended to upgrade the affected component.