---
id: "CVE-2026-91357"
kind: "vulnerability"
aliases: ["CVE-2026-91357"]
title: "Oracle E-Business Suite Order Management: flaw exposes order data to low-privileged users"
severity: "medium"
cvss: 5.3
epss: 0.00284
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["enterprise-erp", "oracle-ebs", "order-management", "vendor"]
not_affected_if: ["not-oracle-ebs", "outside-12.2.3-12.2.15"]
published_at: "2026-10-20T22:20:38+00:00"
first_seen_at: "2026-10-23T21:57:26+00:00"
updated_at: "2026-10-25T12:38:52+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-91357", "first_seen_at": "2026-10-23T21:57:26+00:00"}, {"source": "epss", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-91357", "first_seen_at": "2026-10-25T12:38:52+00:00"}]
---

# Oracle E-Business Suite Order Management: flaw exposes order data to low-privileged users

Oracle E-Business Suite's Order Management module, in the Transaction Entry component, has a flaw affecting versions 12.2.3 through 12.2.15. An attacker with a low-privileged account and network access over HTTP can read critical order data; the CVSS vector shows confidentiality impact only.

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

## How to check

- Confirm the Oracle E-Business Suite release in use: unknown from the sources beyond the affected range `12.2.3` to `12.2.15`.
- Check whether Order Management (Transaction Entry) is licensed and in use: unknown from the sources.

## Fix

- Apply the Oracle Critical Patch Update fix for Order Management in Oracle E-Business Suite: unknown from the sources; the NVD entry does not name the patch.
- Move to a supported release outside the affected range: unknown from the sources.

## Timeline

- 2026-10-23T21:57:26+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-91357
- 2026-10-25T12:38:52+00:00 epss https://api.first.org/data/v1/epss?cve=CVE-2026-91357

## From the sources

Vulnerability in the Oracle Order Management product of Oracle E-Business Suite (component: Transaction Entry).  Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Order Management.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Order Management accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/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_