---
id: CVE-2026-91312
title: >-
  Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD
  Edwards (component: Installation Security)
summary: >-
  Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD
  Edwards (component: Installation Security).  Supported versions that are
  affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows low
  privileged attac…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N'
cvssSource: cna
vendor: Oracle Corporation
product: JD Edwards EnterpriseOne Tools
affected:
  - jd_edwards_enterpriseone_tools >= 9.2.0.0 <= 9.2.26.5
published: '2026-10-20'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T21:25:14.892Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-91312'
references:
  - url: 'https://www.oracle.com/security-alerts/cpuoct2026.html'
    label: Oracle Advisory
tags:
  - cve.org
ingestedAt: '2026-10-20T22:23:33.803Z'
---

## Overview

Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Installation Security).  Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where JD Edwards EnterpriseOne Tools executes to compromise JD Edwards EnterpriseOne Tools.  While the vulnerability is in JD Edwards EnterpriseOne Tools, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).

## Affected

- `jd_edwards_enterpriseone_tools >= 9.2.0.0 <= 9.2.26.5`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.