CVE-2026-61193: High severity Oracle Oracle WebCenter Portal vulnerability
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. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Portal. While the vulnerability is in Oracle WebCenter Portal, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Portal accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Portal accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N).
Affected Software
Event History
Frequently Asked Questions
Which deployments are affected?
The affected supported versions are Oracle WebCenter Portal 12.2.1.4.0 and 14.1.2.0.0, specifically the Runtime Tools component.
Does exploitation require credentials or user interaction?
No. An unauthenticated attacker with network access over HTTP can exploit the issue, and no user interaction is required. Exploitation is described as difficult, reflected by the high attack complexity.
What could a successful attacker access or change?
A successful attack can allow unauthorized creation, deletion, or modification of critical data or all data accessible to Oracle WebCenter Portal. It can also provide unauthorized access to critical data or complete access to all Oracle WebCenter Portal-accessible data.
Can the impact extend beyond WebCenter Portal?
Yes. The vulnerability has scope change, and attacks may significantly affect additional products.