CVE-2026-101669

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Oracle Public Sector Human Resources Data Access Vulnerability

Publication date: 2026-10-20

Last updated on: 2026-10-21

Assigner: Oracle

Description

Vulnerability in the Oracle Public Sector Human Resources product of Oracle E-Business Suite (component: Regression Testing). 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 Public Sector Human Resources. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Public Sector Human Resources accessible data as well as unauthorized access to critical data or complete access to all Oracle Public Sector Human Resources accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N).

CVSS Scores

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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-2026-101669

EUVD

EUVD-2026-106073

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle Corporation	Oracle Public Sector Human Resources	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 vulnerability affects Oracle Public Sector Human Resources within Oracle E-Business Suite versions 12.2.3 to 12.2.15. It allows a low-privileged attacker with network access via HTTP to compromise the system. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data, as well as unauthorized access to all accessible data in the system.

Detection Guidance

Detection of this vulnerability requires checking for unauthorized access or modifications to Oracle Public Sector Human Resources data. Review Oracle E-Business Suite logs for unusual HTTP requests targeting the Regression Testing component. Monitor critical data changes and access patterns in the application.

Impact Analysis

If exploited, this vulnerability could allow attackers to manipulate or steal sensitive data, including personal or confidential information. It may lead to data breaches, unauthorized modifications to records, or complete system compromise, depending on the attacker's goals.

Compliance Impact

This vulnerability could lead to non-compliance with regulations like GDPR or HIPAA by enabling unauthorized access or modification of protected data. Organizations may face legal penalties, reputational damage, and loss of trust due to data breaches or integrity violations.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for Oracle E-Business Suite to address the vulnerability in the Oracle Public Sector Human Resources component.

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