CVE-2026-70858: High severity Oracle Oracle WebCenter Content vulnerability
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). 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 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 update, insert or delete access to some of Oracle WebCenter Content accessible data as well as unauthorized read access to a subset of Oracle WebCenter Content accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle WebCenter Content. CVSS 3.1 Base Score 7.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L).
Affected Software
Event History
Frequently Asked Questions
Which deployments are affected?
Affected supported versions are Oracle WebCenter Content Content Server 12.2.1.4.0 and 14.1.2.0.0. The issue is reachable over HTTP by an attacker with network access.
Does exploitation require an account or special access?
No authentication or privileges are required. However, successful exploitation requires interaction by a person other than the attacker.
What could a successful attacker do?
An attacker may gain unauthorized read access to a subset of accessible data and unauthorized update, insert, or delete access to some accessible data. They may also cause a partial denial of service, and the scope change indicates attacks can significantly affect additional products.