Description
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).
Published: 2026-10-20
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: Remote Code Execution
Action: Immediate Patch
AI Analysis

Impact

The vulnerability allows an unauthenticated attacker with network access to the Oracle Data Integrator Console/Repository Explorer to gain complete control of the system, compromising confidentiality, integrity, and availability. The flaw is triggered over HTTP and does not require any prior authentication, meaning a remote host can exploit it directly. The associated CVSS 3.1 score of 9.8 reflects the full compromise potential.

Affected Systems

Oracle Data Integrator versions 12.2.1.4.0 and 14.1.2.0.0 are affected. These versions are part of Oracle Fusion Middleware and are widely deployed in enterprise data integration environments.

Risk and Exploitability

With a Base Score of 9.8 the risk is high and the threat landscape is amplified by the lack of authentication requirements for exploitation. The EPSS score is <1%, and the vulnerability is not yet listed in the CISA KEV catalog, but the remote nature and high severity make it attractive for adversaries. Attackers can reach the exposed HTTP endpoint from any network host, execute arbitrary code, and take over the service.

Generated by OpenCVE AI on October 22, 2026 at 09:29 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the Oracle CPU Oct 2026 patch that addresses the unauthenticated access vulnerability for Oracle Data Integrator.
  • Restrict HTTP access to the Data Integrator Console/Repository Explorer by limiting connections to trusted networks or disabling the interface if it is not required.
  • Conduct a thorough audit of Data Integrator user accounts and enforce strong authentication policies to prevent weak or default credentials.

Generated by OpenCVE AI on October 22, 2026 at 09:29 UTC.

Tracking

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Advisories

No advisories yet.

History

Thu, 22 Oct 2026 09:45:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Access Allows Complete Compromise of Oracle Data Integrator

Wed, 21 Oct 2026 11:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-306
Metrics ssvc

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


Wed, 21 Oct 2026 07:00:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Access Allows Complete Compromise of Oracle Data Integrator
Weaknesses CWE-287

Tue, 20 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Description 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).
First Time appeared Oracle
Oracle data Integrator
CPEs cpe:2.3:a:oracle:data_integrator:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:data_integrator:14.1.2.0.0:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle data Integrator
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Oracle Data Integrator
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-21T10:55:18.905Z

Reserved: 2026-08-31T15:40:57.356Z

Link: CVE-2026-83397

cve-icon Vulnrichment

Updated: 2026-10-21T10:54:46.834Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-20T22:19:56.200

Modified: 2026-11-04T14:26:57.903

Link: CVE-2026-83397

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T21:15:12Z

Weaknesses
  • CWE-287

    Improper Authentication

  • CWE-306

    Missing Authentication for Critical Function