CVE-2026-61118

Modified Modified - Updated After Analysis

Oracle Identity Manager UI Takeover Vulnerability

Publication date: 2026-08-18

Last updated on: 2026-08-24

Assigner: Oracle

Description

Vulnerability in the Oracle Identity Manager product of Oracle Fusion Middleware (component: OIM Legacy UI). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Identity Manager. Successful attacks of this vulnerability can result in takeover of Oracle Identity Manager. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

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Meta Information

Published

2026-08-18

Last Modified

2026-08-24

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-07

NVD

CVE-2026-61118

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	identity_manager	12.2.1.4.0
oracle	identity_manager	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, specifically in the OIM Legacy UI component. It affects versions 12.2.1.4.0 and 14.1.2.1.0. The issue allows a low-privileged attacker with network access via HTTP to compromise the system. Successful exploitation could lead to a complete takeover of Oracle Identity Manager.

Detection Guidance

Detection of CVE-2026-61118 requires checking for vulnerable versions of Oracle Identity Manager (12.2.1.4.0 or 14.1.2.1.0). Inspect installed software versions using commands like 'rpm -qa | grep identity_manager' on Linux or 'Get-WmiObject -Class Win32_Product' on Windows. Verify if the OIM Legacy UI component is exposed via HTTP endpoints. Monitor network traffic for unusual access patterns to Oracle Identity Manager ports.

Impact Analysis

If exploited, an attacker could gain full control over Oracle Identity Manager. This could lead to unauthorized access to sensitive data, modification or deletion of critical information, and disruption of services. The impact includes confidentiality, integrity, and availability breaches.

Compliance Impact

This vulnerability could lead to unauthorized access or disclosure of personal data, violating GDPR and HIPAA requirements. Organizations using affected Oracle Identity Manager versions may face compliance violations, legal penalties, and reputational damage due to potential data breaches.

Mitigation Strategies

Apply the latest Oracle Identity Manager patches or updates provided by Oracle to address the vulnerability in the OIM Legacy UI component.

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