CVE-2026-91492

Analyzed Analyzed - Analysis Complete

Authentication Bypass in Oracle Identity Manager Connector

Publication date: 2026-10-20

Last updated on: 2026-10-27

Assigner: Oracle

Description

Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: SAP ERP+). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Identity Manager Connector. While the vulnerability is in Oracle Identity Manager Connector, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Identity Manager Connector accessible data as well as unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-10-27

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-91492

EUVD

EUVD-2026-106737

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	identity_manager_connector	12.2.1.4.0
oracle	identity_manager_connector	14.1.2.1.0

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 Identity Manager Connector versions 12.2.1.4.0 and 14.1.2.1.0. It allows an unauthenticated attacker with network access via HTTP to compromise the connector. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data, as well as unauthorized access to all data accessible by the connector.

Detection Guidance

This vulnerability affects Oracle Identity Manager Connector versions 12.2.1.4.0 and 14.1.2.1.0. Detection involves checking for vulnerable versions and monitoring for unauthorized access attempts via HTTP. Use Oracle's official tools or scripts to scan for these versions. Monitor network traffic for unusual HTTP requests targeting the Oracle Identity Manager Connector.

Impact Analysis

An attacker could gain unauthorized access to sensitive data, modify or delete critical information, or create new unauthorized data entries. This could lead to data breaches, loss of data integrity, or unauthorized system access, potentially affecting business operations and security.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of sensitive data, which may violate compliance requirements under GDPR, HIPAA, or other regulations. It risks data confidentiality and integrity, potentially resulting in legal penalties, loss of trust, and regulatory fines.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Identity Manager Connector versions 12.2.1.4.0 and 14.1.2.1.0. Restrict network access to HTTP ports used by the Oracle Identity Manager Connector. Monitor for unauthorized data access or modifications.

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