CVE-2026-87312
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Authentication Bypass in JD Edwards EnterpriseOne Tools

Publication date: 2026-10-20

Last updated on: 2026-10-28

Assigner: Oracle

Description
Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Enterprise Infrastructure SEC). Supported versions that are affected are 9.2.0.0-9.2.26.5. Difficult to exploit vulnerability allows low privileged attacker with network access via JDENET to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in takeover of JD Edwards EnterpriseOne Tools. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).

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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-2026-87312
EUVD
EUVD-2026-106353

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Oracle Corporation JD Edwards EnterpriseOne Tools 9.2.0.0

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Exploitability

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

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Executive Summary

This is a vulnerability in Oracle JD Edwards EnterpriseOne Tools (versions 9.2.0.0-9.2.26.5). It allows a low-privileged attacker with network access via JDENET to potentially take over the system. The attack is difficult to exploit but can lead to full compromise of the EnterpriseOne Tools component.

Detection Guidance

Detection requires monitoring network traffic for unauthorized JDENET protocol usage targeting JD Edwards EnterpriseOne Tools. Check for unusual connections to ports typically used by JD Edwards (default ports like 6015, 6016, or 6017). Inspect logs for low-privileged user access patterns or unexpected administrative actions.

Impact Analysis

If exploited, this vulnerability could allow an attacker to take control of JD Edwards EnterpriseOne Tools. This may lead to unauthorized access, data breaches, or disruption of critical business operations relying on this software.

Compliance Impact

This vulnerability allows unauthorized takeover of JD Edwards EnterpriseOne Tools, which could lead to unauthorized access to sensitive data. This may impact compliance with GDPR (data protection) and HIPAA (healthcare data privacy) by enabling data breaches or unauthorized modifications to critical systems handling regulated data.

Mitigation Strategies

Apply the latest security patches from Oracle for JD Edwards EnterpriseOne Tools version 9.2.0.0-9.2.26.5 to address the vulnerability in the Enterprise Infrastructure SEC component.

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