{"id":"CVE-2026-83020","title":"Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: Centralized Thirdparty Jars)","summary":"Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: Centralized Thirdparty Jars).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Easily exploitable vulnerability a…","severity":"critical","cvss":10,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-287","CWE-306"],"vendor":"Oracle Corporation","product":"Oracle Platform Security for Java","affected":["oracle_platform_security_for_java 12.2.1.4.0","oracle_platform_security_for_java 14.1.2.0.0"],"published":"2026-09-15","updated":"2026-09-17","sourceUpdated":"2026-09-17T04:18:01.663","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-83020","references":[{"url":"https://www.oracle.com/security-alerts/cspusep2026.html","label":"secalert_us@oracle.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-09-16T00:00:00+00:00"},"epss":0.0045,"epssPercentile":0.38345,"ingestedAt":"2026-09-15T20:44:02.428Z","slug":"CVE-2026-83020","body":"## Overview\n\nVulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: Centralized Thirdparty Jars).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Platform Security for Java.  While the vulnerability is in Oracle Platform Security for Java, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in takeover of Oracle Platform Security for Java. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":55,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}