Vulnerability intelligence

CVE-2026-26084

A improper access control vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8, FortiSandbox Cloud 5.0.4 through 5.0.5, FortiSandbox PaaS 5.0.4 through 5.0.5 may allow attacker to access sensitive information via crafted HTTP requests.

CVSS Score

8.9

High

EPSS — Exploit Probability

0.4%

Riskier than 32% of all CVEs · checked 2026-10-20

Exploitation

Not in CISA KEV

KEV does not include every exploited vulnerability

Remediation

Unconfirmed

Check vendor advisories