CVE-2026-87383
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Privilege Escalation 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: Package Build SEC). Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where JD Edwards EnterpriseOne Tools executes 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 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/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-2026-87383
EUVD
EUVD-2026-106424

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

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Executive Summary

This is a vulnerability in Oracle JD Edwards EnterpriseOne Tools (component: Package Build SEC) affecting versions 9.2.0.0 to 9.2.26.5. It allows a highly privileged attacker with local access to compromise the system and potentially take full control of JD Edwards EnterpriseOne Tools.

Detection Guidance

Detection requires checking for vulnerable versions of JD Edwards EnterpriseOne Tools (9.2.0.0-9.2.26.5). Review installed versions and compare against Oracle's security advisories. No specific commands are provided in the context.

Impact Analysis

An attacker could exploit this to gain full control of JD Edwards EnterpriseOne Tools, leading to unauthorized access, data breaches, or system manipulation. The impact includes confidentiality, integrity, and availability risks.

Compliance Impact

This vulnerability allows a high-privileged attacker with local access to compromise JD Edwards EnterpriseOne Tools, potentially leading to unauthorized access or control of the system. Such a breach could result in unauthorized exposure, alteration, or deletion of sensitive data, which may violate compliance requirements under GDPR, HIPAA, or other regulations depending on the data processed.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update for JD Edwards EnterpriseOne Tools. Ensure only trusted users have high privileges. Monitor for unusual activity in the Package Build SEC component.

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