Vulnerability details
CVE-2026-107656
Fortinet FortiSandboxFortinet FortiSandbox PaaS
CVSS 3.1
9.6Critical
Official 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
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.6Critical | 3.1 | CVEProject cvelistV5 (CNA) (fortinet) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Fortinet | FortiSandbox | 4.2.1 ≤ v ≤ 4.2.8 | CVEProject cvelistV5 (CNA) |
| Fortinet | FortiSandbox | 4.4.0 ≤ v ≤ 4.4.9 | CVEProject cvelistV5 (CNA) |
| Fortinet | FortiSandbox | 5.0.0 ≤ v ≤ 5.0.6 | CVEProject cvelistV5 (CNA) |
| Fortinet | FortiSandbox PaaS | 4.2.1 ≤ v ≤ 4.2.8 | CVEProject cvelistV5 (CNA) |
| Fortinet | FortiSandbox PaaS | 4.4.0 ≤ v ≤ 4.4.9 | CVEProject cvelistV5 (CNA) |
| Fortinet | FortiSandbox PaaS | 5.0.0 ≤ v ≤ 5.0.6 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-10-26
- Last updated
- 2026-10-27
- State
- Published
- Assigner (CNA)
- fortinet
- Kolun priority
- 39 · Medium
Exploit prediction (EPSS)
0.85%
Probability of exploitation in 30 days
58.3%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-288Execute unauthorized code or commands