CVE-2026-83424

Unrestricted HTTP Access Exposes Sensitive Data in Oracle JDeveloper

Published Sep 15, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Oracle JDeveloper). 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 JDeveloper. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle JDeveloper accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Unrestricted HTTP Access Exposes Sensitive Data in Oracle JDeveloper
Type Values Removed Values Added
Title Unauthenticated HTTP Access Bypass in Oracle JDeveloper
Weaknesses CWE-287
Type Values Removed Values Added
Weaknesses CWE-200
Type Values Removed Values Added
Title Unauthenticated HTTP Access Bypass in Oracle JDeveloper
Weaknesses CWE-287
Type Values Removed Values Added
Title Unauthenticated Remote Data Access via HTTP in Oracle JDeveloper
Weaknesses CWE-284
CWE-287
Type Values Removed Values Added
Title Unauthenticated Remote Data Access via HTTP in Oracle JDeveloper
Weaknesses CWE-284
CWE-287
Type Values Removed Values Added
Description Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Oracle JDeveloper). 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 JDeveloper. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle JDeveloper accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
First Time appeared Oracle
Oracle jdeveloper
CPEs cpe:2.3:a:oracle:jdeveloper:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jdeveloper:14.1.2.0.0:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle jdeveloper
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
oracle
Published
Updated
Sep 22, 2026, 2:27 PM
Reserved
Aug 31, 2026, 3:40 PM
Status
Analyzed
Published
Sep 15, 2026, 8:18 PM
Modified
Nov 4, 2026, 9:27 PM