Oracle WebCenter Portal Composer RMI RCE CVE-2026-60731
CVE-2026-60731 Published on August 18, 2026
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Composer). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via RMI to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Portal. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Vulnerability Analysis
CVE-2026-60731 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
Missing Authentication for Critical Function
The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
Products Associated with CVE-2026-60731
stack.watch emails you whenever new vulnerabilities are published in Oracle Webcenter Portal or Oracle. Just hit a watch button to start following.
Affected Versions
Oracle Corporation Oracle WebCenter Portal:- Version 12.2.1.4.0 is affected.
- Version 14.1.2.0.0 is affected.