{"id":"CVE-2026-83423","title":"Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Security Framework)","summary":"Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Security Framework).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Easily exploitable vulnerability allows low privileged atta…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-269"],"vendor":"Oracle Corporation","product":"Oracle JDeveloper","affected":["oracle_jdeveloper 12.2.1.4.0","oracle_jdeveloper 14.1.2.0.0"],"published":"2026-09-15","updated":"2026-09-17","sourceUpdated":"2026-09-17T14:17:43.460","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-83423","references":[{"url":"https://www.oracle.com/security-alerts/cspusep2026.html","label":"secalert_us@oracle.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-17T12:58:57.298620Z"},"epss":0.00417,"epssPercentile":0.3348,"ingestedAt":"2026-09-15T20:44:02.540Z","slug":"CVE-2026-83423","body":"## Overview\n\nVulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Security Framework).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle JDeveloper.  Successful attacks of this vulnerability can result in takeover of Oracle JDeveloper. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}