CVE-2026-91210: Medium severity Oracle WebCenter Content vulnerability
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). The supported version that is affected is 14.1.2.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Content. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebCenter Content, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebCenter Content accessible data as well as unauthorized update, insert or delete access to some of Oracle WebCenter Content accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N).
Affected Software
Event History
Frequently Asked Questions
Who is exposed to this vulnerability?
Oracle WebCenter Content Content Server deployments running the supported affected version 14.1.2.0.0 are exposed. Exploitation requires that the attacker have network access to the service over HTTP and already hold low-level privileges.
What conditions are required for successful exploitation?
The attack is difficult to exploit and requires user interaction from someone other than the attacker. The attacker must also have network access via HTTP and low privileges in Oracle WebCenter Content.
What could an attacker gain if exploitation succeeds?
A successful attack can expose critical data or all data accessible through Oracle WebCenter Content. It can also allow unauthorized update, insertion, or deletion of some accessible content, and may significantly affect additional products because the vulnerability has a scope change.