CVE-2026-61008: Critical severity Oracle Oracle WebCenter Sites vulnerability
Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites). 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 Sites. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Sites accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Sites accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).
Affected Software
Event History
Frequently Asked Questions
Which deployments are affected?
Oracle WebCenter Sites versions 12.2.1.4.0 and 14.1.2.0.0 are identified as affected.
Does an attacker need an account or user interaction to exploit this issue?
No. The vulnerability is exploitable by an unauthenticated attacker with network access over HTTP, and it requires no user interaction.
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 Sites. It can also provide unauthorized access to critical data or complete access to all Oracle WebCenter Sites-accessible data.