---
id: CVE-2026-83397
title: >-
  Vulnerability in the Oracle Data Integrator product of Oracle Fusion
  Middleware (component: Console / Repository Explorer)
summary: >-
  Vulnerability in the Oracle Data Integrator product of Oracle Fusion
  Middleware (component: Console / Repository Explorer).  Supported versions
  that are affected are 12.2.1.4.0 and  14.1.2.0.0. Easily exploitable
  vulnerability allows una…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
vendor: Oracle Corporation
product: Oracle Data Integrator
affected:
  - oracle_data_integrator 12.2.1.4.0
  - oracle_data_integrator 14.1.2.0.0
published: '2026-10-20'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T21:23:45.465Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-83397'
references:
  - url: 'https://www.oracle.com/security-alerts/cpuoct2026.html'
    label: Oracle Advisory
tags:
  - cve.org
ingestedAt: '2026-10-20T22:23:33.880Z'
---

## Overview

Vulnerability in the Oracle Data Integrator product of Oracle Fusion Middleware (component: Console / Repository Explorer).  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 takeover of Oracle Data Integrator. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

## Affected

- `oracle_data_integrator 12.2.1.4.0`
- `oracle_data_integrator 14.1.2.0.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.