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9.8
Fortinet FortiSandbox: Unauthorized Access to Files
CVE-2026-39813
Summary
An issue in Fortinet FortiSandbox versions 5.0.0 through 5.0.5 and 4.4.0 through 4.4.8 allows an attacker to potentially access files they shouldn't be able to. This could allow an attacker to gain more control over the system than they should have. Fortinet recommends updating to the latest version to fix this issue.
Original title
A path traversal: '../filedir' vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8 may allow attacker to escalation of privilege via <insert attack vector h...
Original description
A path traversal: '../filedir' vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8 may allow attacker to escalation of privilege via <insert attack vector here>
nvd CVSS3.1
9.8
Vulnerability type
CWE-24
Published: 14 Apr 2026 · Updated: 14 Apr 2026 · First seen: 14 Apr 2026