CVE-2026-91276

Analyzed Analyzed - Analysis Complete

Unauthenticated Access in JD Edwards EnterpriseOne Orchestrator

Publication date: 2026-10-20

Last updated on: 2026-11-02

Assigner: Oracle

Description

Vulnerability in the JD Edwards EnterpriseOne Orchestrator product of Oracle JD Edwards (component: E1 IOT Orchestrator Security). 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 Orchestrator. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all JD Edwards EnterpriseOne Orchestrator accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-11-02

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-91276

EUVD

EUVD-2026-106530

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	jd_edwards_enterpriseone_orchestrator	From 9.2 (inc) to 9.2.26.5 (inc)

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 JD Edwards EnterpriseOne Orchestrator versions 9.2.0.0 to 9.2.26.5. It allows an unauthenticated attacker to remotely access the system via HTTP without needing credentials. Exploitation requires tricking a user into performing an action, such as clicking a link.

Detection Guidance

Detection of CVE-2026-91276 requires monitoring for unauthorized access attempts to the JD Edwards EnterpriseOne Orchestrator via HTTP. Check web server logs for unusual requests targeting the affected component. Ensure network traffic analysis tools are in place to detect suspicious interactions with the Orchestrator interface.

Impact Analysis

An attacker could gain unauthorized access to sensitive data stored in the JD Edwards EnterpriseOne Orchestrator. This may include critical business or personal information. The attacker could view or steal data but cannot modify or delete it.

Compliance Impact

This vulnerability could lead to unauthorized access to critical or all accessible data in JD Edwards EnterpriseOne Orchestrator, which may include sensitive personal or health information. Such unauthorized access could violate compliance requirements under GDPR (data protection) or HIPAA (health data privacy), potentially resulting in legal penalties or data breach notifications.

Mitigation Strategies

Apply the latest security patches for JD Edwards EnterpriseOne Orchestrator version 9.2.0.0-9.2.26.5 to address the vulnerability.

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