{"api_version":"1","generated_at":"2026-10-21T10:17:02+00:00","cve":"CVE-2026-91502","urls":{"html":"https://cve.report/CVE-2026-91502","api":"https://cve.report/api/cve/CVE-2026-91502.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-91502","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-91502"},"summary":{"title":"CVE-2026-91502","description":"Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core).  Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and  15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle WebLogic Server.  Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle WebLogic Server accessible data as well as  unauthorized read access to a subset of Oracle WebLogic Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle WebLogic Server. CVSS 3.1 Base Score 7.3 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L).","state":"PUBLISHED","assigner":"oracle","published_at":"2026-10-20 22:20:54","updated_at":"2026-10-20 22:20:54"},"problem_types":["Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle WebLogic Server.  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Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and  15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle WebLogic Server.  Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle WebLogic Server accessible data as well as  unauthorized read access to a subset of Oracle WebLogic Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle WebLogic Server. CVSS 3.1 Base Score 7.3 (Confidentiality, Integrity and Availability impacts).  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Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and  15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle WebLogic Server.  Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle WebLogic Server accessible data as well as  unauthorized read access to a subset of Oracle WebLogic Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle WebLogic Server. CVSS 3.1 Base Score 7.3 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L).","Type":"Description","Title":"CVE-2026-91502"}]}}}