CVE-2026-91313

Analyzed Analyzed - Analysis Complete

Authentication Bypass 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: Installation Security). Supported versions that are affected are 9.2.0.0-9.2.26.4. 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 takeover of JD Edwards EnterpriseOne Tools. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

EPSS 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-2026-91313

EUVD

EUVD-2026-106567

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	jd_edwards_enterpriseone_tools	From 9.2.0.0 (inc) to 9.2.26.4 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-306	The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle JD Edwards EnterpriseOne Tools versions 9.2.0.0 to 9.2.26.4. It allows an unauthenticated attacker with network access via HTTP to potentially take over the system. The vulnerability has a CVSS base score of 8.1, indicating high impact on confidentiality, integrity, and availability.

Detection Guidance

Detection requires checking for vulnerable versions of JD Edwards EnterpriseOne Tools (9.2.0.0-9.2.26.4). Inspect installed software versions and network services exposed via HTTP. No specific commands are provided in the context.

Impact Analysis

An attacker could exploit this to gain full control of the JD Edwards EnterpriseOne Tools system. This could lead to unauthorized access to sensitive data, modification or deletion of critical information, and disruption of services.

Compliance Impact

This vulnerability could lead to unauthorized access or disclosure of personal or sensitive data, which may violate GDPR, HIPAA, or other regulations. Compliance failures could result in legal penalties, fines, or reputational damage.

Mitigation Strategies

Apply the latest security patches from Oracle for JD Edwards EnterpriseOne Tools version 9.2.0.0-9.2.26.4. Restrict network access to HTTP ports used by the application. Monitor for unusual activity or unauthorized access attempts.

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EPSS Chart

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