CVE-2026-83166
Received Received - Intake

Oracle Customer Interaction History Information Disclosure

Publication date: 2026-09-15

Last updated on: 2026-09-15

Assigner: Oracle

Description
Vulnerability in the Oracle Customer Interaction History product of Oracle E-Business Suite (component: Outcome-Result). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Customer Interaction History. While the vulnerability is in Oracle Customer Interaction History, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Customer Interaction History accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).

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Meta Information

Published
2026-09-15
Last Modified
2026-09-15
Generated
2026-10-06
AI Q&A
2026-09-16
EPSS Evaluated
2026-10-04
NVD
CVE-2026-83166
EUVD
EUVD-2026-79493

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
oracle customer_interaction_history From 12.2.3 (inc) to 12.2.15 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This is a vulnerability in Oracle Customer Interaction History, part of Oracle E-Business Suite. It affects versions 12.2.3 to 12.2.15. A low-privileged attacker with network access can exploit it via HTTP to gain unauthorized access to critical or all accessible data in this component.

Detection Guidance

Detection requires checking for Oracle Customer Interaction History versions 12.2.3 to 12.2.15. Verify installed versions via Oracle E-Business Suite admin panels or database queries. Monitor network traffic for unusual HTTP requests targeting Oracle Customer Interaction History components.

Impact Analysis

An attacker could access sensitive data stored in Oracle Customer Interaction History, potentially leading to data breaches. This may include confidential customer or business information, depending on what data the component handles.

Compliance Impact

This vulnerability could lead to unauthorized data access, violating GDPR (data protection) and HIPAA (health information privacy) requirements. Non-compliance may result in legal penalties, fines, or reputational damage.

Mitigation Strategies

Apply the latest Oracle E-Business Suite patches for Oracle Customer Interaction History immediately. Restrict network access to HTTP ports for the affected component. Monitor logs for unusual access patterns to the Oracle Customer Interaction History interface.

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