{"id":"CVE-2026-91305","published":"2026-10-20T22:20:32.243","lastModified":"2026-10-22T23:20:33.117","description":"Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Installation Security).  Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise JD Edwards EnterpriseOne Tools.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all JD Edwards EnterpriseOne Tools accessible data as well as  unauthorized access to critical data or complete access to all JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).","cvssScore":9.1,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","cwes":["CWE-287","CWE-306"],"vendors":[],"products":[],"references":[{"url":"https://www.oracle.com/security-alerts/cpuoct2026.html","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"The JD Edwards EnterpriseOne Tools installation security component lacks proper authentication and authorization checks, allowing unauthenticated remote attackers over HTTPS to create, delete, or modify critical data and fully access all system data.","exploitability":"Easily exploitable by an unauthenticated attacker with network access via HTTPS; no user interaction or special conditions required.","blast_radius":"Successful exploitation leads to complete compromise of confidentiality and integrity of all JD Edwards EnterpriseOne Tools data, potentially affecting business-critical ERP operations.","remediation":"Upgrade to JD Edwards EnterpriseOne Tools version 9.2.26.6 or later, as this CVE is fixed in that release per Oracle's patching guidance.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["auth-bypass","data-integrity","data-confidentiality","erp","web"],"model":"garnet-coder","analyzedAt":"2026-10-26T08:49:32.195Z"}}