High severity8.1NVD Advisory· Published Sep 15, 2026· Updated Sep 22, 2026
CVE-2026-73951
CVE-2026-73951
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. Difficult to exploit 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 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
Affected products
4cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:webcenter_portal:14.1.2.0.0:*:*:*:*:*:*:*
- (no CPE)range: 12.2.1.4.0, 14.1.2.0.0
- Range: 12.2.1.4.0, 14.1.2.0.0
Patches
Vulnerability mechanics
References
1- www.oracle.com/security-alerts/cspusep2026.htmlnvdVendor Advisory
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