SEPTEMBER 16, 2026
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Case File

CVE-2026-83306

HIGH · CVSS 8.8 EPSS 0.48% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-15 · Last synced 2026-09-16

CyberRota Analysis

AI-Generated

A vulnerability exists in Oracle JDeveloper within the Resource Catalog Services component of Oracle Fusion Middleware, affecting versions 12.2.1.4.0 and 14.1.2.0.0. This flaw allows low-privileged attackers with network access to exploit the system via HTTP, potentially leading to a complete takeover of Oracle JDeveloper, compromising confidentiality, integrity, and availability. Organizations using the affected versions should prioritize remediation to mitigate the risk of exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-83306
Severity
HIGH
CVSS
8.8
EPSS
0.48%
Oracle

Original NVD Description

Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Resource Catalog Services). 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).