CVE-2026-87385

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Unauthenticated Data Access in JD Edwards EnterpriseOne HR

Publication date: 2026-10-20

Last updated on: 2026-10-28

Assigner: Oracle

Description

Vulnerability in the JD Edwards EnterpriseOne Human Resources Management product of Oracle JD Edwards (component: Human Resources). The supported version that is affected is 9.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via JDENET to compromise JD Edwards EnterpriseOne Human Resources Management. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of JD Edwards EnterpriseOne Human Resources Management accessible data as well as unauthorized read access to a subset of JD Edwards EnterpriseOne Human Resources Management accessible data. CVSS 3.1 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-10-28

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-87385

EUVD

EUVD-2026-106426

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle Corporation	JD Edwards EnterpriseOne Human Resources Management	9.2

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 JD Edwards EnterpriseOne Human Resources Management version 9.2. It allows an unauthenticated attacker with network access to potentially read, update, insert, or delete some data within the Human Resources Management component via the JDENET protocol. The attack is difficult to exploit but could lead to unauthorized data access or modifications.

Detection Guidance

Detection requires monitoring network traffic for JDENET protocol usage by unauthenticated sources. Check Oracle JD Edwards EnterpriseOne HR Management logs for unusual data access or modification events. Use network scanners to identify open JDENET ports (default 6000-6010) and verify if they allow external connections without authentication.

Impact Analysis

If exploited, this vulnerability could allow attackers to access or alter sensitive HR data, such as employee records, without authorization. This may lead to data breaches, privacy violations, or unauthorized changes to critical HR information.

Compliance Impact

This vulnerability allows unauthorized read, update, insert, or delete access to sensitive HR data, which could lead to breaches of personal or health information. Such breaches may violate GDPR (data protection) and HIPAA (health data privacy) requirements, potentially resulting in legal penalties and reputational damage.

Mitigation Strategies

Apply the latest security patches from Oracle for JD Edwards EnterpriseOne Human Resources Management version 9.2. Restrict network access to the JDENET port and monitor for unauthorized access attempts.

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