CVE-2026-101640

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Unauthenticated Access in Oracle Marketing

Publication date: 2026-10-20

Last updated on: 2026-10-21

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 unauthenticated attacker with network access via HTTP to compromise Oracle Marketing. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Marketing accessible data as well as unauthorized update, insert or delete access to some of Oracle Marketing 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).

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Meta Information

Published

2026-10-20

Last Modified

2026-10-21

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-101640

EUVD

EUVD-2026-106048

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle Corporation	Oracle Marketing	12.2.3

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Marketing, part of Oracle E-Business Suite. It affects versions 12.2.3 to 12.2.15. An unauthenticated attacker can exploit it remotely via HTTP to gain unauthorized access to critical data or full access to all Oracle Marketing data. The attacker could also modify or delete some data.

Impact Analysis

If you use Oracle Marketing in versions 12.2.3-12.2.15, an attacker could steal sensitive data, alter information, or delete records without needing credentials. This could disrupt operations and lead to data breaches.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of personal or health data, violating GDPR and HIPAA requirements for data confidentiality and integrity. Organizations using affected versions may face compliance violations and penalties.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update for Oracle E-Business Suite to address the vulnerability in the Marketing component. Ensure the Oracle Marketing component is updated to version 12.2.15 or later if not already applied.

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