CVE-2026-87326

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Unauthenticated Access 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 unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).

CVSS Scores

EPSS Scores

Probability:
Percentile:

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-2026-87326

EUVD

EUVD-2026-106368

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle Corporation	JD Edwards EnterpriseOne Tools	9.2.0.0

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 Tools versions 9.2.0.0 to 9.2.26.5. It allows an unauthenticated attacker with network access via HTTP to potentially compromise the system. Successful exploitation could lead to unauthorized access to critical or all accessible data in the JD Edwards EnterpriseOne Tools.

Detection Guidance

Detection of CVE-2026-87326 requires monitoring for unauthorized access attempts to JD Edwards EnterpriseOne Tools via HTTP. Check server logs for unusual HTTP requests targeting the vulnerable component. Ensure network traffic analysis tools are in place to detect anomalies in access patterns to the affected service.

Impact Analysis

If exploited, this vulnerability could allow attackers to access sensitive data stored in the JD Edwards EnterpriseOne Tools. This may include confidential business or personal information, depending on what data the system handles. The impact is limited to data confidentiality as per the CVSS score.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, which may violate compliance requirements under regulations like GDPR or HIPAA. Organizations using affected versions must assess potential data exposure risks and implement mitigations to maintain compliance.

Mitigation Strategies

Apply the latest security patches from Oracle for JD Edwards EnterpriseOne Tools versions 9.2.0.0-9.2.26.5 to address the vulnerability.

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EPSS Chart

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