CVE-2026-83074: High severity Oracle Siebel CRM Cloud Applications vulnerability
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.7. Easily exploitable vulnerability allows unauthenticated attacker with network access via SSH to compromise Siebel CRM Cloud Applications. While the vulnerability is in Siebel CRM Cloud Applications, 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 Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 8.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).
Affected Software
Event History
Frequently Asked Questions
Which deployments are exposed to this issue?
Oracle Siebel CRM Cloud Applications deployments using the Siebel Cloud Manager component are affected in supported versions 22.3 through 26.7. Exploitation requires network access via SSH.
Does an attacker need an account or user interaction to exploit it?
No. The vulnerability is described as easily exploitable by an unauthenticated attacker, with no user interaction required, provided the attacker has network access via SSH.
What could a successful compromise expose?
A successful attack can provide unauthorized access to critical data or complete access to all accessible Siebel CRM Cloud Applications data. The stated scope change means attacks may also significantly affect additional products.