---
id: CVE-2026-91299
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. Easily exploitable vulnerability allows
  unauth…
severity: critical
cvss: 10
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'
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: '2026-10-20T21:25:10.532Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-91299'
references:
  - url: 'https://www.oracle.com/security-alerts/cpuoct2026.html'
    label: Oracle Advisory
tags:
  - cve.org
ingestedAt: '2026-10-20T22:23:33.806Z'
---

## 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. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Orchestrator.  While the vulnerability is in JD Edwards EnterpriseOne Orchestrator, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in takeover of JD Edwards EnterpriseOne Orchestrator. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

## 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.