CVE-2026-83398
HighCVSS 8.2Summary
Vulnerability in Oracle Data Integrator (Data Transforms component) affecting versions 12.2.1.4.0 and 14.1.2.0.0. An easily exploitable flaw allows an unauthenticated attacker with HTTP network access to gain unauthorized access to critical data, modify it and gain full access to Oracle Data Integrator data.
Risk Assessment
An attacker could access and modify critical data without authentication, constituting a serious confidentiality and integrity breach. The CVSS score of 8.2 indicates high risk.
Recommendation
Promptly apply the Oracle security update for versions 12.2.1.4.0 and 14.1.2.0.0. It is also recommended to restrict network access to the Data Transforms component.
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Original NVD description (English source)
Vulnerability in the Oracle Data Integrator product of Oracle Fusion Middleware (component: Data Transforms). 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 Data Integrator. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Data Integrator accessible data as well as unauthorized update, insert or delete access to some of Oracle Data Integrator accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS