CVE-2026-60416
Summary
by MITRE • 07/22/2026
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. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Access Manager. Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 07/22/2026
This vulnerability resides within the Oracle Access Manager authentication engine component of Oracle Fusion Middleware, representing a critical security flaw that affects specifically version 12.2.1.4.0 and 14.1.2.1.0. The vulnerability manifests as an authentication bypass issue that allows unauthenticated attackers to gain unauthorized access to the system through HTTP network connections. The CVSS 3.1 base score of 8.1 indicates a high-severity threat with significant impacts across confidentiality, integrity, and availability domains. The attack vector requires network access via HTTP with high complexity access conditions and no privileges required, making it particularly concerning for organizations running these affected versions.
The technical nature of this vulnerability stems from inadequate authentication controls within the Oracle Access Manager's authentication engine, creating a pathway for attackers to bypass normal security mechanisms without requiring valid credentials or prior authorization. This flaw operates at the core authentication layer, potentially allowing malicious actors to establish unauthorized sessions and gain complete control over the affected system. The vulnerability's classification aligns with CWE-287 which addresses improper authentication issues, while its exploitation pattern corresponds to ATT&CK technique T1078 for valid accounts and T1566 for social engineering approaches that could be leveraged in conjunction with this weakness.
The operational impact of successful exploitation encompasses complete system compromise where attackers can assume full administrative control over Oracle Access Manager. This level of access enables unauthorized data exfiltration, modification of authentication policies, creation of backdoor accounts, and potential lateral movement within the network infrastructure. Organizations relying on these vulnerable versions face significant risk of credential theft, service disruption, and potential data breaches that could affect sensitive corporate information and user credentials managed through the compromised authentication system.
Mitigation strategies should prioritize immediate patching of affected Oracle Access Manager instances to version 12.2.1.4.0 or 14.1.2.1.0 where applicable, while implementing network-level controls such as firewall restrictions to limit HTTP access to only trusted sources. Organizations should deploy intrusion detection systems to monitor for suspicious authentication attempts and consider implementing additional authentication layers including multi-factor authentication. Network segmentation strategies should be employed to isolate Oracle Access Manager components from critical internal systems, while regular security assessments should verify that the vulnerability has been properly remediated. The recommended approach aligns with NIST SP 800-53 security controls and follows the principle of least privilege to minimize potential damage from successful exploitation attempts.