CVE-2026-83121
Received Received - Intake

Oracle Marketing Authentication Bypass Vulnerability

Publication date: 2026-09-15

Last updated on: 2026-09-15

Assigner: Oracle

Description
Vulnerability in the Oracle Marketing product of Oracle E-Business Suite (component: Audience). 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 Marketing. Successful attacks of this vulnerability can result in takeover of Oracle Marketing. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

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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
2026-10-05
NVD
CVE-2026-83121
EUVD
EUVD-2026-79449

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
oracle marketing 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 Marketing within Oracle E-Business Suite. It allows a low-privileged attacker with network access to take over the Oracle Marketing component. The attack is exploitable remotely without requiring user interaction.

Impact Analysis

An attacker could gain full control over Oracle Marketing, leading to potential data breaches, unauthorized access to sensitive information, or disruption of marketing operations. The high CVSS score indicates significant impact on confidentiality, integrity, and availability.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, violating GDPR and HIPAA requirements. Organizations using affected Oracle Marketing versions may face compliance violations, legal penalties, and reputational damage.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Marketing versions 12.2.3 to 12.2.15. Restrict network access to the Oracle Marketing component via HTTP to trusted sources only. Review and update user privileges to ensure least privilege access for all accounts.

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