{"id":"CVE-2026-91491","published":"2026-10-20T22:20:53.617","lastModified":"2026-10-21T18:45:11.277","description":"Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: LDAP Gateway).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via LDAP to compromise Oracle Identity Manager Connector.  Successful attacks of this vulnerability can result in takeover of Oracle Identity Manager Connector. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).","cvssScore":9.8,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-287","CWE-306"],"vendors":[],"products":[],"references":[{"url":"https://www.oracle.com/security-alerts/cpuoct2026.html","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"This vulnerability allows unauthenticated attackers to fully compromise the Oracle Identity Manager Connector through LDAP, potentially leading to complete system takeover with high impacts on confidentiality, integrity, and availability.","exploitability":"The vulnerability is easily exploitable with no authentication required, allowing network-based attacks via LDAP against supported versions 12.2.1.4.0 and 14.1.2.1.0.","blast_radius":"Successful exploitation could lead to complete takeover of the Oracle Identity Manager Connector, potentially affecting identity management across the enterprise and enabling further lateral movement through compromised credentials.","remediation":"Upgrade to Oracle Fusion Middleware 12.2.1.4.0 or 14.1.2.1.0 with the latest patches for the LDAP Gateway component.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["identity","ldap","rce","authentication"],"model":"garnet-coder","analyzedAt":"2026-10-21T01:25:28.025Z"}}