---
id: CVE-2026-91277
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: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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: '2026-10-20T21:25:02.837Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-91277'
references:
  - url: 'https://www.oracle.com/security-alerts/cpuoct2026.html'
    label: Oracle Advisory
tags:
  - cve.org
ingestedAt: '2026-10-20T22:23:33.814Z'
---

## 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.  Successful attacks of this vulnerability can result in  unauthorized read access to a subset of JD Edwards EnterpriseOne Orchestrator accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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.