CVE-2026-60728: Critical severity Oracle Oracle WebCenter Portal vulnerability
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services). 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 unauthorized access to critical data or complete access to all Oracle WebCenter Portal accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle WebCenter Portal. CVSS 3.1 Base Score 9.1 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Oracle WebCenter Portal (Oracle Fusion Middleware) - Portlet Servicesto a version that resolves this vulnerability.Fixed in 12.2.1.4.0 - Upgrade
Upgrade
Oracle WebCenter Portal (Oracle Fusion Middleware) - Portlet Servicesto a version that resolves this vulnerability.Fixed in 14.1.2.0.0
Event History
Frequently Asked Questions
Which deployments are exposed to this vulnerability?
Oracle WebCenter Portal deployments using the Portlet Services component in supported versions 12.2.1.4.0 or 14.1.2.0.0 are affected. Exposure requires network access to the service over HTTP.
Does an attacker need an account or user interaction to exploit it?
No. The vulnerability is described as easily exploitable by an unauthenticated attacker with network access via HTTP, with no user interaction required.
What could a successful attack allow?
An attacker could obtain unauthorized access to critical data or all data accessible through Oracle WebCenter Portal. They could also cause the application to hang or repeatedly crash, resulting in complete denial of service.