CVE-2026-91211

Modified Modified - Updated After Analysis

Privilege Escalation in Oracle Identity Manager Connector

Publication date: 2026-10-20

Last updated on: 2026-10-28

Assigner: Oracle

Description

Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Connectors and Connector Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows high privileged attacker with network access via SOAP 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:L/PR:H/UI:N/S:C/C:H/I:H/A:N).

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Meta Information

Published

2026-10-20

Last Modified

2026-10-28

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-91211

EUVD

EUVD-2026-106466

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 a high-privileged attacker with network access via SOAP to compromise the connector. Successful exploitation can lead to unauthorized data creation, deletion, or modification, as well as unauthorized access to critical data.

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 SOAP access. Use Oracle's official tools or scripts to scan for these versions and inspect network traffic for suspicious SOAP requests targeting the connector.

Impact Analysis

If exploited, this vulnerability could allow attackers to gain unauthorized access to critical data, modify or delete data, or create unauthorized data within Oracle Identity Manager Connector. This could lead to data breaches, loss of sensitive information, or system integrity issues.

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. Organizations using affected versions may face legal penalties, data protection violations, or reputational damage.

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 the SOAP interface to trusted sources only. Review and audit user privileges to ensure least privilege access.

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