{"schema":"threatline.record/2","record":{"id":"CVE-2026-91323","aliases":[],"summary":"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 ","details":"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 HTTP to compromise Oracle WebLogic Server.  Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. 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).","categories":["Web servers"],"product":"Oracle WebLogic Server","vendor":"Oracle Corporation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-91323","source_modified_at":"2026-10-21T10:55:17.594Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Oracle WebLogic Server","vendor":"Oracle Corporation","versions":[{"version":"12.2.1.4.0","status":"affected","versionType":"semver"},{"version":"14.1.1.0.0","status":"affected","versionType":"semver"},{"version":"14.1.2.0.0","status":"affected","versionType":"semver"},{"version":"15.1.1.0.0","status":"affected","versionType":"semver"}],"defaultStatus":null}],"fixed_versions":[],"cvss":9.8,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00483,"percentile":0.40723,"score_date":"2026-10-23"},"published_at":"2026-10-20T21:25:18.765Z","modified_at":"2026-10-21T10:55:17.594Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-91323","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-21T10:55:17.594Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-91323","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.oracle.com/security-alerts/cpuoct2026.html","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"total","assessed_at":"2026-10-21T10:53:48.853765Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-21T10:55:17.594Z","content_hash":"46bfaf25f2d3f4bc9507c0a5af069594cfa4bd448d55e28ce42b006e717b95d5"}}