CyberCVE

CVE-2026-106170

An Uncaught Exception vulnerability [CWE-248] vulnerability in Fortinet FortiSandbox 5.2.0 through 5.2.1, FortiSandbox 5.0.0 through 5.0.6, FortiSandbox 4.4 all versions may allow a privileged attack

Severity
Medium 4.8
CVSS 3.1
Remote, needs privileges or user interaction what this means
Exploited
Not listed
EPSS
0.003
19.5th percentile
Discovered by
Third party
Vendor advisory acknowledgement
Published
Oct 13, 2026
Assigned by fortinet

Description

An Uncaught Exception vulnerability [CWE-248] vulnerability in Fortinet FortiSandbox 5.2.0 through 5.2.1, FortiSandbox 5.0.0 through 5.0.6, FortiSandbox 4.4 all versions may allow a privileged attacker to deny access to the GUI and CLI persistently via crafted HTTP requests.

Weakness: CWE-248

Affected products

Vendor Product Category Matched by
Fortinet FortiSandbox Threat Detection & Sandbox cna-assigner
Vendor-reported products (1)
  • Fortinet · FortiSandbox

Credit

Fortinet is pleased to thank Jason McFadyen of TrendAI Research for reporting this vulnerability under responsible disclosure.

Vendor remediation

Upgrade to upcoming FortiSandbox version 5.2.2 or above Upgrade to FortiSandbox version 5.0.7 or above

References

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