CVE-2026-70827

Analyzed Analyzed - Analysis Complete

Oracle MES for Process Manufacturing Unauthorized Data Access

Publication date: 2026-08-18

Last updated on: 2026-09-03

Assigner: Oracle

Description

Vulnerability in the Oracle MES for Process Manufacturing product of Oracle E-Business Suite (component: Internal Operations). 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 MES for Process Manufacturing. While the vulnerability is in Oracle MES for Process Manufacturing, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle MES for Process Manufacturing accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).

CVSS Scores

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Meta Information

Published

2026-08-18

Last Modified

2026-09-03

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-07

NVD

CVE-2026-70827

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	mes_for_process_manufacturing	From 12.2.3 (inc) to 12.2.15 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle MES for Process Manufacturing, part of Oracle E-Business Suite. It affects versions 12.2.3 to 12.2.15. A low-privileged attacker with network access via HTTP can exploit it to gain unauthorized access to critical data or full access to all data accessible by Oracle MES for Process Manufacturing.

Detection Guidance

Detection requires checking for vulnerable versions of Oracle MES for Process Manufacturing (12.2.3-12.2.15) and monitoring HTTP network traffic for unauthorized access attempts. Review Oracle's security advisories and apply patches if available. No specific commands are provided in the CVE details.

Impact Analysis

If exploited, this vulnerability could allow attackers to access sensitive data stored or processed by Oracle MES for Process Manufacturing. This may include proprietary manufacturing data, operational details, or other confidential information, potentially leading to data breaches or unauthorized system access.

Compliance Impact

This vulnerability could lead to unauthorized data access, violating compliance requirements for GDPR, HIPAA, and other regulations. Unauthorized access to sensitive data may result in legal penalties, loss of certification, and reputational damage due to non-compliance with data protection standards.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for Oracle E-Business Suite to address the vulnerability in Oracle MES for Process Manufacturing. Ensure the patch is applied to all affected versions (12.2.3-12.2.15).

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