CVE-2026-60559

Analyzed Analyzed - Analysis Complete

Authentication Bypass in Oracle Access Manager

Publication date: 2026-07-21

Last updated on: 2026-07-29

Assigner: Oracle

Description

Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Access Manager. While the vulnerability is in Oracle Access Manager, 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 Access Manager accessible data. CVSS 3.1 Base Score 8.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).

CVSS Scores

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Meta Information

Published

2026-07-21

Last Modified

2026-07-29

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-60559

EUVD

EUVD-2026-46921

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	access_manager	12.2.1.4.0
oracle	access_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 Access Manager, a product under Oracle Fusion Middleware. It affects versions 12.2.1.4.0 and 14.1.2.1.0. The issue allows an unauthenticated attacker to remotely access the system via HTTP and potentially compromise it. The vulnerability has a high impact on confidentiality as it can lead to unauthorized access to critical or all accessible data in Oracle Access Manager.

Detection Guidance

This vulnerability affects Oracle Access Manager versions 12.2.1.4.0 and 14.1.2.1.0. Detection involves checking for vulnerable versions and monitoring for unauthorized access attempts. Use Oracle's official tools or scripts to scan for affected installations. Check logs for unusual HTTP access patterns or authentication bypass attempts.

Impact Analysis

If you use Oracle Access Manager versions 12.2.1.4.0 or 14.1.2.1.0, an attacker could exploit this to gain unauthorized access to sensitive data. This may result in data breaches, loss of confidential information, or further compromise of systems relying on Oracle Access Manager for authentication.

Compliance Impact

This vulnerability could lead to unauthorized data access, violating compliance requirements under GDPR and HIPAA. GDPR mandates protection of personal data, while HIPAA requires safeguarding protected health information. A breach could result in legal penalties, fines, and reputational damage.

Mitigation Strategies

Apply the latest Oracle Access Manager patches or updates provided by Oracle to address the vulnerability. Ensure network access controls restrict HTTP access to only trusted sources. Monitor for unauthorized access attempts or unusual activity in Oracle Access Manager logs.

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