CVE-2026-91265

Analyzed Analyzed - Analysis Complete

Unauthenticated Data Manipulation 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: Enterprise Infrastructure 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 of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all JD Edwards EnterpriseOne Tools accessible data as well as unauthorized access to critical data or complete access to all JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

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-2026-91265

EUVD

EUVD-2026-106519

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-306	The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
CWE-287	When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle JD Edwards EnterpriseOne Tools (versions 9.2.0.0-9.2.26.5) that allows an unauthenticated attacker to remotely access and manipulate critical data or the entire system via HTTP. The flaw has a high severity score (CVSS 9.1) due to its potential impact on confidentiality and integrity.

Detection Guidance

Detection requires checking for vulnerable versions of JD Edwards EnterpriseOne Tools (9.2.0.0-9.2.26.5). Inspect installed software versions and network traffic for HTTP access to the SEC component. No specific commands are provided in the context.

Impact Analysis

An attacker could exploit this to create, delete, or modify critical data, or gain unauthorized access to sensitive information. This could lead to data breaches, financial loss, or operational disruptions if you use the affected JD Edwards EnterpriseOne Tools versions.

Compliance Impact

This vulnerability allows unauthorized access to critical data or complete access to all accessible data, which could lead to unauthorized creation, deletion, or modification of sensitive information. Such breaches typically violate GDPR and HIPAA requirements for data confidentiality, integrity, and access controls.

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 HTTP ports used by the application. Monitor for unauthorized data modifications or access attempts.

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