CVE-2026-60728 Missing authorization in Oracle WebCenter Portal

Critical 9.1 Published 18 Aug 2026 Updated 19 Aug 2026

Unauthenticated attackers can access all portal data and cause denial of service via HTTP requests in Oracle WebCenter Portal.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-60728?

CVE-2026-60728 is a critical missing authorization vulnerability in Oracle Webcenter Portal, published on 18 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

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).

Weakness: CWE-284

Which versions are affected by CVE-2026-60728?

It affects 1 product.

Products include Oracle Webcenter Portal.

How do I fix CVE-2026-60728?

No fix has been published for CVE-2026-60728 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2026-60728 being exploited?

There is no known exploitation of CVE-2026-60728 in the wild and no public exploit code.

All Oracle Webcenter Portal vulnerabilities

Sources

Also known as GHSA-rfh3-hp2g-gvc3.