Oracle Corporation Oracle Webcenter Portal vulnerabilities

3 CVEs affecting Oracle Corporation Oracle Webcenter Portal, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-83065, published 2026-09-15.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2026-83064, published 2026-09-15. Critical severity, CVSS 9.1. EPSS: 0.5% chance of exploitation in the next 30 days. Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable…
CVE-2026-83053, published 2026-09-15. High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days. Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable…
CVE-2026-83065, published 2026-09-15. High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days. Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). The supported version that is affected is 14.1.2.0.0. Difficult to exploit vulnerability…