---
id: "CVE-2026-87314"
kind: "vulnerability"
aliases: ["CVE-2026-87314"]
title: "Oracle JD Edwards EnterpriseOne Tools: unauthenticated network attacker can modify data"
severity: "high"
cvss: 7.4
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["enterpriseone", "jd-edwards", "oracle", "self-hosted", "vendor"]
not_affected_if: ["unaffected-release"]
published_at: "2026-10-20T22:20:08+00:00"
first_seen_at: "2026-10-23T21:57:25+00:00"
updated_at: "2026-10-25T03:26:54+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-87314", "first_seen_at": "2026-10-23T21:57:25+00:00"}]
---

# Oracle JD Edwards EnterpriseOne Tools: unauthenticated network attacker can modify data

Oracle's JD Edwards EnterpriseOne Tools, component Interoperability SEC, has a flaw in versions 9.2.0.0 through 9.2.26.5. A difficult-to-exploit network attack needing no login can read and change critical data in the application.

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

## How to check

- Check the installed EnterpriseOne Tools release against the affected range `9.2.0.0` through `9.2.26.5`
- Confirm whether the Interoperability SEC component is in use, source: unknown

## Fix

- Move EnterpriseOne Tools to a release above `9.2.26.5` per Oracle's Critical Patch Update, exact fixed build: unknown
- Keep the interoperability endpoints reachable only over the internal network until patched, source: unknown

## Timeline

- 2026-10-23T21:57:25+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-87314

## From the sources

Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Interoperability 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 TLS 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 access to critical data or complete access to all JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 7.4 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/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_