---
id: "CVE-2026-87388"
kind: "vulnerability"
aliases: ["CVE-2026-87388"]
title: "Oracle JD Edwards EnterpriseOne Configurator: low-privilege users can alter data"
severity: "medium"
cvss: 5.3
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["enterprise-erp", "jd-edwards", "oracle", "self-hosted", "vendor"]
not_affected_if: ["unknown"]
published_at: "2026-10-20T22:20:17+00:00"
first_seen_at: "2026-10-23T21:57:25+00:00"
updated_at: "2026-10-25T04:22:56+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-87388", "first_seen_at": "2026-10-23T21:57:25+00:00"}]
---

# Oracle JD Edwards EnterpriseOne Configurator: low-privilege users can alter data

Oracle JD Edwards EnterpriseOne Configurator 9.2 has a flaw in its Configuration Management component that is reachable over HTTP. An attacker with a low-privilege account and network access can create, delete or modify data the product can reach.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check whether any deployment runs JD Edwards EnterpriseOne Configurator at version `9.2`, as listed in the Oracle advisory
- unknown for the exact patch level and configuration checks, as the sources do not say

## Fix

- Apply the Oracle Critical Patch Update fix for JD Edwards EnterpriseOne Configurator 9.2 (the fixed version is unknown from the sources)
- Restrict HTTP access to the Configurator to trusted networks until patched

## Timeline

- 2026-10-23T21:57:25+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-87388

## From the sources

Vulnerability in the JD Edwards EnterpriseOne Configurator product of Oracle JD Edwards (component: Configuration Management).   The supported version that is affected is 9.2. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Configurator.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all JD Edwards EnterpriseOne Configurator accessible data. CVSS 3.1 Base Score 5.3 (Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N).

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_