CVE-2026-91283

Analyzed Analyzed - Analysis Complete

Unauthenticated Data Read in JD Edwards EnterpriseOne Tools

Publication date: 2026-10-20

Last updated on: 2026-11-02

Assigner: Oracle

Description

Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Web Runtime SEC). Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N).

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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-2026-91283

EUVD

EUVD-2026-106537

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	jd_edwards_enterpriseone_tools	From 9.2.0.0 (inc) to 9.2.26.5 (inc)

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 (component: Web Runtime SEC) affecting versions 9.2.0.0 to 9.2.26.5. It allows an unauthenticated attacker to potentially read a subset of accessible data through HTTP network access. Exploitation requires human interaction from someone other than the attacker.

Detection Guidance

Detection requires monitoring for unauthorized access attempts to the JD Edwards EnterpriseOne Tools component via HTTP. Check web server logs for unusual requests targeting the Web Runtime SEC module. Look for patterns like repeated failed authentication attempts or unexpected data access.

Impact Analysis

If exploited, this vulnerability could lead to unauthorized read access to some data within JD Edwards EnterpriseOne Tools. This may expose sensitive information to attackers, potentially affecting confidentiality of business or user data.

Compliance Impact

This vulnerability allows unauthorized read access to a subset of JD Edwards EnterpriseOne Tools data, which could expose sensitive personal or health information. This may lead to non-compliance with GDPR or HIPAA if such data is involved.

Mitigation Strategies

Apply the latest security patches from Oracle for JD Edwards EnterpriseOne Tools versions 9.2.0.0-9.2.26.5. Restrict network access to the Web Runtime SEC component via firewalls. Monitor and audit user access logs for suspicious activity.

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