{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:fortinet:fortisiemwindowsagent:7.4.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisiemwindowsagent:7.4.0:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "product": "FortiSIEMWindowsAgent", "vendor": "Fortinet", "versions": [{"lessThanOrEqual": "7.4.1", "status": "affected", "version": "7.4.0", "versionType": "semver"}]}], "source": "psirt@fortinet.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:fortinet:fortisiem:*:*:*:*:*:*:*:*", "matchCriteriaId": "FB59904B-150E-4D61-96F5-B07C5FF9641E", "versionEndExcluding": "7.4.2", "versionStartIncluding": "7.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A improper restriction of communication channel to intended endpoints vulnerability in Fortinet FortiSIEMWindowsAgent 7.4.0 through 7.4.1 may allow attacker to escalation of privilege via <insert attack vector here>"}, {"lang": "es", "value": "Una vulnerabilidad de restricci\u00f3n inadecuada del canal de comunicaci\u00f3n a puntos finales previstos en Fortinet FortiSIEMWindowsAgent 7.4.0 hasta 7.4.1 puede permitir al atacante la escalada de privilegios a trav\u00e9s de <insertar vector de ataque aqu\u00ed>"}], "id": "CVE-2026-59841", "lastModified": "2026-10-24T21:10:00.130", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "psirt@fortinet.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-59841", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-07-14T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2026-07-14T16:17:03.520", "references": [{"source": "psirt@fortinet.com", "tags": ["Vendor Advisory"], "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-155"}], "sourceIdentifier": "psirt@fortinet.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-923"}], "source": "psirt@fortinet.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}