CVE-2026-91358

Received Received - Intake

Unauthenticated Access in Oracle Business Process Management Suite

Publication date: 2026-10-20

Last updated on: 2026-10-20

Assigner: Oracle

Description

Vulnerability in the Oracle Business Process Management Suite product of Oracle Fusion Middleware (component: Case management Service (11g+)). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Process Management Suite. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Business Process Management Suite accessible data as well as unauthorized update, insert or delete access to some of Oracle Business Process Management Suite 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:N/S:U/C:H/I:L/A:N).

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-10-20

Last Modified

2026-10-20

Generated

2026-10-21

AI Q&A

2026-10-21

EPSS Evaluated

N/A

NVD

CVE-2026-91358

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle	Corporation	Oracle Business Process Management Suite 12.2.1.4.0
Oracle	Corporation	Oracle Business Process Management Suite 14.1.2.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Business Process Management Suite (Case Management Service) affecting versions 12.2.1.4.0 and 14.1.2.0.0. It allows unauthenticated attackers to remotely access and compromise the system via HTTP. Successful exploitation can lead to unauthorized access to sensitive data and potential modifications to system data.

Impact Analysis

If you use the affected Oracle Business Process Management Suite versions, an attacker could steal or alter critical business data, disrupt operations, or gain full control over the system. This could lead to data breaches, financial loss, or reputational damage.

Compliance Impact

This vulnerability could lead to unauthorized access or disclosure of personal or sensitive data, violating GDPR and HIPAA requirements. Organizations may face legal penalties, fines, or mandatory audits if such breaches occur due to this flaw.

Mitigation Strategies

Apply the latest security patches from Oracle for the affected versions (12.2.1.4.0 and 14.1.2.0.0) of Oracle Business Process Management Suite. Disable unnecessary HTTP access to the Case Management Service component and restrict network access to trusted sources only.

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