CVE-2026-60528 in WebLogic Server
Summary
by MITRE • 07/22/2026
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. While the vulnerability is in Oracle WebLogic Server, 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 WebLogic Server accessible data as well as unauthorized read access to a subset of Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 7.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:N).
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Analysis
by VulDB Data Team • 07/22/2026
This vulnerability resides within Oracle WebLogic Server's console component, specifically affecting versions 14.1.2.0.0 and 15.1.1.0.0 within the broader Oracle Fusion Middleware suite. The flaw represents a significant security weakness that enables attackers with high privileges and network access via HTTP protocols to compromise the server infrastructure. According to CVSS 3.1 scoring, this vulnerability carries a base score of 7.6, indicating a moderate to high severity threat with substantial impacts on both confidentiality and integrity aspects of the affected system. The attack vector requires network connectivity with high privilege levels, while the scope of impact extends beyond the immediate WebLogic Server component to potentially affect additional Oracle products within the ecosystem.
The technical nature of this vulnerability involves insufficient authorization controls within the console interface that allows malicious actors with elevated privileges to perform unauthorized operations against the server. Attackers can exploit this weakness to create, delete, or modify critical data within the WebLogic Server environment, as well as gain read access to sensitive information that should remain restricted. The vulnerability's classification aligns with CWE-284 (Improper Access Control) and demonstrates how inadequate privilege validation can lead to severe data compromise scenarios. This flaw particularly affects the server's ability to maintain proper access controls for administrative functions, creating pathways for unauthorized manipulation of critical system resources.
The operational impact of this vulnerability extends beyond immediate data compromise to potentially disrupt business continuity and undermine organizational security postures. Successful exploitation could result in unauthorized modifications to application configurations, user permissions, or system settings that could fundamentally alter the server's operational behavior. Organizations relying on WebLogic Server for mission-critical applications face substantial risk of data integrity violations, potential service disruptions, and exposure of sensitive enterprise information. The scope change aspect indicates that this vulnerability may affect other Oracle products that integrate with or depend on the compromised WebLogic Server instance, amplifying the overall security impact.
Mitigation strategies should prioritize immediate patch application from Oracle's security advisories, as well as implementation of network segmentation controls to limit access to the WebLogic Server console. Organizations should enforce strict access control policies and implement monitoring solutions to detect unauthorized administrative activities. The ATT&CK framework categorizes this vulnerability under privilege escalation techniques where attackers leverage weak authorization controls to gain elevated system access. Additional defensive measures include regular security assessments, configuration hardening of WebLogic Server instances, and implementation of network-based intrusion detection systems that can identify suspicious HTTP traffic patterns targeting the console interface. Security teams must also consider implementing zero-trust network architectures that minimize the attack surface and reduce the potential impact of such privilege-based vulnerabilities.