CVE-2026-70443

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{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "Jenkins Horreum Plugin", "vendor": "Jenkins Project", "versions": [{"lessThanOrEqual": "0.16.162.v33b_4a_a_b_5f828", "status": "affected", "version": "0", "versionType": "maven"}]}], "source": "jenkinsci-cert@googlegroups.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Jenkins Horreum Plugin 0.16.162.v33b_4a_a_b_5f828 and earlier does not set the appropriate context for credentials lookup, allowing attackers with Item/Configure permission to have Jenkins send credentials they are not entitled to use to the administrator-configured Horreum URL."}, {"lang": "es", "value": "El Plugin Horreum de Jenkins 0.16.162.v33b_4a_a_b_5f828 y versiones anteriores no establece el contexto apropiado para la b\u00fasqueda de credenciales, lo que permite a los atacantes con permiso de Elemento/Configurar que Jenkins env\u00ede credenciales que no est\u00e1n autorizados a usar a la URL de Horreum configurada por el administrador."}], "id": "CVE-2026-70443", "lastModified": "2026-10-24T16:10:00.153", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-70443", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-05T19:37:20.664075Z", "version": "2.0.3"}}]}, "published": "2026-08-05T18:17:14.137", "references": [{"source": "jenkinsci-cert@googlegroups.com", "url": "https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3756"}], "sourceIdentifier": "jenkinsci-cert@googlegroups.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,0.16.162.v33b_4a_a_b_5f828]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "product": "jenkins_horreum_plugin", "vendor": "jenkins_project"}], "created": "2026-08-05T20:15:12.231023+00:00", "title": "Credential Leakage via Horreum Plugin Context Misconfiguration", "updated": "2026-08-07T10:05:25.302356+00:00", "vendors": ["jenkins_project", "jenkins_project$PRODUCT$jenkins_horreum_plugin"]}