CVE-2026-39808 Details.
Fortinet FortiSandbox - Command Injection
Atlas does not check this one. Works by exploiting the flaw.
The only reliable test for this one is to try the weakness itself, which can disturb the site. Atlas does not do that, so it does not run this check.
About CVE-2026-39808. What It Means.
Fortinet FortiSandbox 4.4.0 through 4.4.8 contains a command injection caused by improper neutralization of special elements in OS commands, letting attackers execute unauthorized code or commands, exploit requires crafted input.
Affected Product. What Is Hit.
- Vendor
- fortinet
- Product
- Fortinet FortiSandbox
References. Where To Read More.
FAQ
Common Questions.
Fortinet FortiSandbox - Command Injection. Fortinet FortiSandbox 4.4.0 through 4.4.8 contains a command injection caused by improper neutralization of special elements in OS commands, letting attackers execute unauthorized code or commands, exploit requires crafted input.
No. The only reliable test for this one is to try the weakness itself, which can disturb the site. Atlas does not do that, so it does not run this check. The facts about CVE-2026-39808 are on this page, and you can request a demo to see how Brandefense watches your whole external attack surface.
Yes. CVE-2026-39808 is on the CISA Known Exploited Vulnerabilities list, which means attackers have used it against real targets.
Update Fortinet FortiSandbox to the latest version from the vendor, or follow the vendor's advice to switch off the affected feature. Vendor links are listed on this page when they are known.
This page lists the public facts about CVE-2026-39808. Atlas does not run a check for it, so nothing here says whether a particular site is affected.