{"id":"CVE-2026-107656","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-107656","generatedAt":"2026-10-28T03:58:56.288Z","title":"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…","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","published":"2026-10-26T14:16:24.000Z","lastModified":"2026-10-27T04:17:40.000Z","status":"Awaiting Analysis","sourceIdentifier":"psirt@fortinet.com","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-288"],"affected":[],"epss":{"score":0.00851,"percentile":0.58015,"date":"2026-10-27","history":[{"date":"2026-10-27","score":0.00851,"percentile":0.58015}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-26T14:16:24.000Z","detail":{"score":"9.8","severity":"CRITICAL","publishedAt":"2026-10-26T14:16:24.147Z"},"summary":"New CVE, critical severity (CVSS 9.8)."}],"references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-26-185","source":"psirt@fortinet.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107656","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}