CVE-2026-73963

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 takeover of Oracle WebCenter Portal. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
References
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:webcenter_portal:14.1.2.0.0:*:*:*:*:*:*:*

History

21 Sep 2026, 18:08

Type Values Removed Values Added
References () https://www.oracle.com/security-alerts/cspusep2026.html - () https://www.oracle.com/security-alerts/cspusep2026.html - Vendor Advisory
First Time Oracle
Oracle webcenter Portal
CPE cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:webcenter_portal:14.1.2.0.0:*:*:*:*:*:*:*

Information

Published : 2026-09-15 20:17

Updated : 2026-09-21 18:08


NVD link : CVE-2026-73963

Mitre link : CVE-2026-73963

CVE.ORG link : CVE-2026-73963


JSON object : View

Products Affected

oracle

  • webcenter_portal
CWE
CWE-287

Improper Authentication

CWE-306

Missing Authentication for Critical Function