---
id: "CVE-2026-87326"
kind: "vulnerability"
aliases: ["CVE-2026-87326"]
title: "Oracle JD Edwards EnterpriseOne Tools: unauthenticated HTTP flaw exposes data"
severity: "medium"
cvss: 5.9
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["enterpriseone", "erp", "jd-edwards", "oracle", "other"]
not_affected_if: ["unknown"]
published_at: "2026-10-20T22:20:10+00:00"
first_seen_at: "2026-10-23T21:57:25+00:00"
updated_at: "2026-10-25T04:08:20+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-87326", "first_seen_at": "2026-10-23T21:57:25+00:00"}]
---

# Oracle JD Edwards EnterpriseOne Tools: unauthenticated HTTP flaw exposes data

Oracle JD Edwards EnterpriseOne Tools versions 9.2.0.0 through 9.2.26.5 contain a flaw in the Enterprise Infrastructure SEC component. A remote unauthenticated attacker over HTTP can gain unauthorized access to data the product holds, with high confidentiality impact.

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

## How to check

- Check the installed EnterpriseOne Tools release against `9.2.0.0` through `9.2.26.5`
- unknown for other checks; the sources do not say

## Fix

- Apply the Oracle Critical Patch Update for JD Edwards EnterpriseOne Tools that addresses this CVE
- unknown for the exact patched version; the sources do not say

## Timeline

- 2026-10-23T21:57:25+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-87326

## From the sources

Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Enterprise Infrastructure SEC).  Supported versions that are affected are 9.2.0.0-9.2.26.5. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools.  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 5.9 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).

---

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