CVE-2026-62512: Critical 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 22.3-26.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP 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 takeover of Siebel CRM Cloud Applications. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
Affected Software
Event History
Frequently Asked Questions
Which deployments are affected?
Oracle Siebel CRM Cloud Applications deployments using the Siebel Cloud Manager component are affected in supported versions 22.3 through 26.6.
What access does an attacker need?
An attacker needs network access to the affected service over HTTP and only low-privileged credentials. No user interaction is required.
What is the potential impact of successful exploitation?
Successful exploitation can result in takeover of Siebel CRM Cloud Applications, with high confidentiality, integrity, and availability impact. The scope change also means attacks may significantly affect additional products.