CVE-2026-101463: High severity Oracle Siebel CRM End User vulnerability
Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component: UIF Open UI). Supported versions that are affected are 17.0-26.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM End User. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Siebel CRM End User accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
Affected Software
Event History
Frequently Asked Questions
Which deployments are exposed?
Oracle Siebel CRM End User deployments using the UIF Open UI component are affected in supported versions 17.0 through 26.9. The issue is reachable over HTTP, so instances with network-accessible HTTP endpoints are exposed.
Does exploitation require an authenticated user or user interaction?
No. The vulnerability is described as easily exploitable by an unauthenticated attacker with network access via HTTP, with no user interaction required.
What is the potential impact of a successful attack?
A successful attack can provide unauthorized access to critical data or complete access to all data accessible through Siebel CRM End User. The stated impact is confidentiality only; integrity and availability impacts are not identified.