CVE-2026-60566
Summary
by MITRE • 07/22/2026
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Portal. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
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Analysis
by VulDB Data Team • 07/22/2026
This vulnerability resides within Oracle WebCenter Portal, a component of Oracle Fusion Middleware that provides enterprise portal functionality for building and managing web applications. The specific flaw exists in the Runtime Tools component of this portal system, which handles various runtime operations and administrative functions. The affected versions 12.2.1.4.0 and 14.1.2.0.0 represent critical service releases that are widely deployed across enterprise environments, making this vulnerability particularly concerning for organizations relying on Oracle Fusion Middleware solutions.
The technical nature of this vulnerability stems from insufficient authentication mechanisms within the Runtime Tools component, allowing unauthenticated attackers to exploit network-based HTTP access points without requiring any valid credentials or privileges. This represents a fundamental flaw in the application's security architecture where the system fails to properly validate user identity before granting access to sensitive portal operations. The CVSS score of 9.8 indicates a critical severity level with high impacts across all three core security properties - confidentiality, integrity, and availability - suggesting that successful exploitation could lead to complete system compromise and unauthorized control over the entire portal infrastructure.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it enables full takeover of the Oracle WebCenter Portal environment. Attackers could potentially manipulate portal content, steal sensitive data, modify user permissions, or disrupt service availability for legitimate users. This type of vulnerability directly aligns with CWE-287 (Improper Authentication) and represents a significant weakness in the application's defense-in-depth strategy. Organizations utilizing affected versions face elevated risk of data breaches, service disruption, and potential lateral movement within their network infrastructure through this compromised portal entry point.
Mitigation strategies should prioritize immediate deployment of Oracle's security patches and updates specifically addressing this vulnerability. Network segmentation and firewall rules should be implemented to restrict unnecessary HTTP access to portal components, while monitoring systems should be enhanced to detect anomalous access patterns or unauthorized administrative activities. The ATT&CK framework categorizes this vulnerability under initial access techniques with potentially high privilege escalation capabilities, making it a critical target for defensive measures including network detection, endpoint protection, and continuous security monitoring. Organizations should also conduct comprehensive vulnerability assessments to identify any additional attack surfaces within their Oracle Fusion Middleware deployments and consider implementing zero-trust network principles to minimize the impact of such critical vulnerabilities.