---
id: "CVE-2026-87329"
kind: "vulnerability"
aliases: ["CVE-2026-87329"]
title: "Oracle JD Edwards EnterpriseOne Tools: local low-privilege flaw enables data changes and crashes"
severity: "medium"
cvss: 6.5
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["enterprise-one", "jd-edwards", "oracle", "vendor"]
not_affected_if: ["outside-affected-versions"]
published_at: "2026-10-20T22:20:10+00:00"
first_seen_at: "2026-10-23T21:57:25+00:00"
updated_at: "2026-10-25T03:51:26+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-87329", "first_seen_at": "2026-10-23T21:57:25+00:00"}]
---

# Oracle JD Edwards EnterpriseOne Tools: local low-privilege flaw enables data changes and crashes

Oracle JD Edwards EnterpriseOne Tools 9.2.0.0 through 9.2.26.5 contains a flaw in its Enterprise Infrastructure SEC component. A low-privileged user with logon to the infrastructure can create, delete or modify critical data and cause a repeatable crash or hang.

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

## How to check

- Confirm the installed JD Edwards EnterpriseOne Tools release is within `9.2.0.0` to `9.2.26.5`
- unknown for other checks; the sources do not list them

## Fix

- Apply the Oracle Critical Patch Update for JD Edwards EnterpriseOne Tools that addresses CVE-2026-87329
- 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-2026-87329

## 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 low privileged attacker with logon to the infrastructure where JD Edwards EnterpriseOne Tools executes to compromise JD Edwards EnterpriseOne Tools.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all JD Edwards EnterpriseOne Tools accessible data as well as  unauthorized read access to a subset of JD Edwards EnterpriseOne Tools accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of JD Edwards EnterpriseOne Tools. CVSS 3.1 Base Score 6.5 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H).

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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_