CVE-2026-61340

Received Received - Intake

Unauthenticated Access in Oracle MES for Process Manufacturing

Publication date: 2026-08-18

Last updated on: 2026-08-18

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 unauthenticated attacker with network access via HTTP to compromise Oracle MES for Process Manufacturing. Successful attacks require human interaction from a person other than the attacker and 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 as well as unauthorized update, insert or delete access to some of Oracle MES for Process Manufacturing accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-08-18

Last Modified

2026-08-18

Generated

2026-08-19

AI Q&A

2026-08-19

EPSS Evaluated

N/A

NVD

CVE-2026-61340

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-UNKNOWN

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. An unauthenticated attacker can exploit it remotely via HTTP to compromise the system. Exploitation requires human interaction from a victim and may impact other products.

Detection Guidance

Detection requires monitoring for unauthorized access attempts or unusual activity in Oracle MES for Process Manufacturing. Check HTTP logs for suspicious requests targeting the vulnerable component. Inspect network traffic for unexpected data exfiltration or modification attempts.

Impact Analysis

An attacker could gain unauthorized access to critical data or all accessible data in Oracle MES for Process Manufacturing. They may also be able to modify or delete some data. The attack requires user interaction but can lead to significant data breaches or integrity issues.

Mitigation Strategies

Apply Oracle's official patches or updates for versions 12.2.3-12.2.15. Restrict network access to the vulnerable component via firewalls or network segmentation. Monitor critical data for unauthorized changes and limit user permissions to reduce attack surface.

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