CVE-2026-83423
HighCVSS 8.8Summary
Vulnerability in Oracle JDeveloper (Oracle Fusion Middleware), component Security Framework, affecting versions 12.2.1.4.0 and 14.1.2.0.0. A low-privileged authenticated attacker with HTTP network access can take over Oracle JDeveloper. CVSS 3.1 Base Score 8.8.
Risk Assessment
A low-privileged attacker can take over Oracle JDeveloper, potentially leading to full compromise of confidentiality, integrity, and availability. This may result in further privilege escalation and compromise of the development environment.
Recommendation
Urgently apply the Oracle Critical Patch Update for Oracle Fusion Middleware and restrict network access to Oracle JDeveloper. Also review low-privileged accounts and monitor for unusual activity.
Other vulnerabilities in Oracle JDeveloper
See all- CVE-2026-83424High
Vulnerability in Oracle JDeveloper (Oracle Fusion Middleware), component Oracle JDeveloper, affecting versions 12.2.1.4.0 and 14.1.2.0.0. An unauthenticated attacker with HTTP network access can access critical data. CVSS 3.1 Base Score 7.5.
- CVE-2026-83306High
Vulnerability in Oracle JDeveloper (component: Resource Catalog Services) affects versions 12.2.1.4.0 and 14.1.2.0.0. A low-privileged attacker can take over Oracle JDeveloper via HTTP.
- CVE-2026-83266High
Vulnerability in Oracle JDeveloper (Resource Catalog Services component) affecting versions 12.2.1.4.0 and 14.1.2.0.0. An unauthenticated attacker with network access via HTTP can gain unauthorized access to critical data and cause a partial denial of service. CVSS 3.1 Base Score 8.2.
- CVE-2026-83067High
Vulnerability in Oracle JDeveloper (component: ADF Shared Components) affects versions 12.2.1.4.0 and 14.1.2.0.0. A low-privileged attacker can exploit it over HTTP, leading to unauthorized creation, deletion, or modification of critical data and potential hangs or frequent crashes (complete DoS).
- CVE-2026-73961Critical
Vulnerability in Oracle JDeveloper (ADF Faces component) affecting versions 12.2.1.4.0 and 14.1.2.0.0. An unauthenticated attacker with network access via HTTP can easily exploit it to take over Oracle JDeveloper. CVSS 3.1 Base Score: 9.8.
- CVE-2026-61061High
Vulnerability in Oracle JDeveloper (Security Framework component) allows a low-privileged attacker with local access to compromise and take over the application. Exploitation is difficult.
- CVE-2026-60629High
Vulnerability in Oracle JDeveloper (Data Visualization Tools component) versions 12.2.1.4.0 and 14.1.2.0.0. An unauthenticated attacker via HTTP can access and modify data, though exploitation is difficult.
- CVE-2026-60622High
In Oracle JDeveloper versions 12.2.1.4.0 and 14.1.2.0.0, a vulnerability in the Security Framework component allows an unauthenticated attacker to remotely access critical data via HTTP. CVSS 7.5 (confidentiality).
- CVE-2026-60354Low
Vulnerability in Oracle JDeveloper (versions 12.2.1.4.0 and 14.1.2.0.0) in the Data Visualization Tools component. Difficult to exploit, allows unauthenticated attacker to gain unauthorized read access to a subset of data.
- CVE-2026-60353Low
Vulnerability in Oracle JDeveloper (ADF Faces component) allows a low-privileged attacker, under difficult conditions, unauthorized read access to a subset of data. Attack requires network access via HTTP.
Original NVD description (English source)
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 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).