CVE-2026-26083
CVSS Score
9.1
EPSS Score
0.0%
EPSS Percentile
0th
A missing authorization vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.1, FortiSandbox 4.4.0 through 4.4.8, FortiSandbox Cloud 5.0.2 through 5.0.5, FortiSandbox PaaS 23.4 all versions, FortiSandbox PaaS 23.3 all versions, FortiSandbox PaaS 23.1 all versions, FortiSandbox PaaS 22.2 all versions, FortiSandbox PaaS 22.1 all versions, FortiSandbox PaaS 21.4 all versions, FortiSandbox PaaS 21.3 all versions, FortiSandbox PaaS 5.0.0 through 5.0.1, FortiSandbox PaaS 4.4.5 through 4.4.8 may allow an unauthenticated attacker to execute unauthorized code or commands via HTTP requests.
| CWE | CWE-862 |
| Vendor | fortinet |
| Product | fortisandbox cloud |
| Ecosystems | |
| Industries | NetworkingSecurity |
| Published | May 12, 2026 |
| Last Updated | May 13, 2026 |
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CVSS v3 Breakdown
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 Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Fortinet / FortiSandbox Cloud
5.0.0 ≤ 5.0.1 4.4.5 ≤ 4.4.8
Fortinet / FortiSandbox
5.0.0 ≤ 5.0.1 4.4.0 ≤ 4.4.8 4.2.1 ≤ 4.2.8
Fortinet / FortiSandbox PaaS
23.4.4374 23.4.4350 23.3.4329 23.1.4245 22.2.4151 22.2.4134 22.1.4113 21.4.4072 21.3.4055 5.0.0 ≤ 5.0.1 4.4.5 ≤ 4.4.8