CVE-2026-101845

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Oracle Purchasing Data Integrity Flaw in E-Business Suite

Publication date: 2026-10-20

Last updated on: 2026-10-27

Assigner: Oracle

Description

Vulnerability in the Oracle Purchasing product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Purchasing. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Purchasing accessible data. CVSS 3.1 Base Score 3.1 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N).

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Meta Information

Published

2026-10-20

Last Modified

2026-10-27

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-101845

EUVD

EUVD-2026-106243

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle Corporation	Oracle Purchasing	12.2.3

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Purchasing within Oracle E-Business Suite. It affects versions 12.2.3 to 12.2.15. The issue allows a low-privileged attacker with network access via HTTP to potentially modify some data in Oracle Purchasing.

Detection Guidance

Detection requires checking for unauthorized modifications in Oracle Purchasing data. Monitor Oracle E-Business Suite logs for unusual HTTP access patterns to the Purchasing component. Review database logs for unexpected data changes in tables related to Oracle Purchasing.

Impact Analysis

An attacker could exploit this to make unauthorized changes to data in Oracle Purchasing, such as updating, inserting, or deleting records. This could lead to data integrity issues or incorrect transactions.

Compliance Impact

This vulnerability allows unauthorized modification of Oracle Purchasing data, which could impact data integrity. For GDPR, this may affect compliance if personal data is altered without authorization. For HIPAA, unauthorized changes to procurement-related data could compromise audit trails or protected health information integrity.

Mitigation Strategies

Apply Oracle's latest patches for Oracle Purchasing in E-Business Suite versions 12.2.3-12.2.15. Restrict network access to the HTTP interface of Oracle Purchasing. Implement strict access controls for low-privileged users to limit data modification permissions.

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