---
id: "CVE-2026-101559"
kind: "vulnerability"
aliases: ["CVE-2026-101559"]
title: "Oracle E-Business Suite Purchasing: PO View Document flaw exposes purchasing data"
severity: "medium"
cvss: 6.5
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["erp", "oracle-ebs", "package", "purchasing", "self-hosted"]
not_affected_if: ["no-purchasing-module", "unaffected-release"]
published_at: "2026-10-20T22:18:06+00:00"
first_seen_at: "2026-10-23T21:57:22+00:00"
updated_at: "2026-10-25T03:55:16+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-101559", "first_seen_at": "2026-10-23T21:57:22+00:00"}]
---

# Oracle E-Business Suite Purchasing: PO View Document flaw exposes purchasing data

A flaw in the PO View Document component of Oracle Purchasing, part of Oracle E-Business Suite 12.2.3 through 12.2.15, can be triggered over HTTP by a low-privileged user. A successful attack gives the attacker unauthorized read access to purchasing data.

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

## How to check

- Check the installed E-Business Suite Purchasing release against the affected range `12.2.3` to `12.2.15`
- Confirm whether the PO View Document page is reachable by low-privileged users over HTTP

## Fix

- Apply the Oracle Critical Patch Update that addresses CVE-2026-101559 for E-Business Suite Purchasing
- unknown

## Timeline

- 2026-10-23T21:57:22+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-101559

## From the sources

Vulnerability in the Oracle Purchasing product of Oracle E-Business Suite (component: PO View Document).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Purchasing.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Purchasing accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

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