---
id: CVE-2026-91386
title: >-
  Vulnerability in the JD Edwards EnterpriseOne Orchestrator product of Oracle
  JD Edwards (component: E1 IOT Orchestrator Security)
summary: >-
  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
  unau…
severity: medium
cvss: 6.8
cvssVector: 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'
cvssSource: cna
vendor: Oracle Corporation
product: JD Edwards EnterpriseOne Orchestrator
affected:
  - jd_edwards_enterpriseone_orchestrator >= 9.2.0.0 <= 9.2.26.5
published: '2026-10-20'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T21:25:41.031Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-91386'
references:
  - url: 'https://www.oracle.com/security-alerts/cpuoct2026.html'
    label: Oracle Advisory
tags:
  - cve.org
ingestedAt: '2026-10-20T22:23:33.779Z'
---

## Overview

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 access to the physical communication segment attached to the hardware where the JD Edwards EnterpriseOne Orchestrator executes to compromise JD Edwards EnterpriseOne Orchestrator.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all JD Edwards EnterpriseOne Orchestrator accessible data as well as  unauthorized access to critical data or complete access to all JD Edwards EnterpriseOne Orchestrator accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).

## Affected

- `jd_edwards_enterpriseone_orchestrator >= 9.2.0.0 <= 9.2.26.5`

## Remediation

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