CVE-2026-107656
An authentication bypass using an alternate path or channel vulnerability in Fortinet FortiSandbox…
- Risk score
- 74/100
- CVSS
- 9.8 v3.1
- Published
- 26 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Fortinet FortiSandbox has an authentication bypass vulnerability, allowing attackers to execute unauthorized code or commands via crafted HTTP requests.
- Affected
- {'products': ['Fortinet FortiSandbox'], 'packages': [], 'versions': ['5.0.0 through 5.0.6', '4.4.0 through 4.4.9', '4.2 all versions', 'FortiSandbox PaaS 5.0.0 through 5.0.6', 'FortiSandbox PaaS 4.4 all versions', 'FortiSandbox PaaS 4.2 all versions']}
- Fix
- Check the linked advisory for the concrete fix.
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 9.8 critical
- Remotely exploitable without logging in
- On your watchlist: fortinet
References
Original description
An authentication bypass using an alternate path or channel vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.6, FortiSandbox 4.4.0 through 4.4.9, FortiSandbox 4.2 all versions, FortiSandbox PaaS 5.0.0 through 5.0.6, FortiSandbox PaaS 4.4 all versions, FortiSandbox PaaS 4.2 all versions may allow attacker to execute unauthorized code or commands via crafted HTTP requests
Last activity 26 Oct 2026. Patch Forecast updates every hour.