Threats affecting pkg:maven/com.oracle.webcenter/portal-composer

A critical vulnerability (CVE-2026-83039) exists in Oracle WebCenter Portal component Composer of Oracle Fusion Middleware versions 12.2.1.4.0 and 14.1.2.0.0. This vulnerability allows a low-privileged attacker with network access via HTTP to potentially take over the Oracle WebCenter Portal, impacting confidentiality, integrity, and availability. The vulnerability has a CVSS 3.1 base score of 9.9. Oracle has released security patches addressing this and many other vulnerabilities in their September 2026 Critical Security Patch Update.

A high-severity vulnerability exists in Oracle WebCenter Portal (component: Composer) versions 12.2.1.4.0 and 14.1.2.0.0. This vulnerability allows a low privileged attacker with network access via HTTP to potentially take over the Oracle WebCenter Portal. The CVSS 3.1 base score is 8.8, indicating significant confidentiality, integrity, and availability impacts. Oracle has released security patches addressing this vulnerability as part of its September 2026 Critical Security Patch Update.

A critical vulnerability (CVE-2026-73948) exists in Oracle WebCenter Portal component Composer of Oracle Fusion Middleware versions 12.2.1.4.0 and 14.1.2.0.0. This vulnerability allows a low privileged attacker with network access via HTTP to potentially take over the Oracle WebCenter Portal. The vulnerability impacts confidentiality, integrity, and availability with a CVSS 3.1 base score of 9.9. Oracle has released a Critical Security Patch Update in September 2026 addressing this and many other vulnerabilities across multiple Oracle products.