CVE-2026-83075: 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 HTTP to compromise Siebel CRM Cloud Applications. 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 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
Who is exposed to this vulnerability?
Deployments of Oracle Siebel CRM Cloud Applications using the Siebel Cloud Manager component are affected if they run a supported version from 22.3 through 26.7 and are reachable over HTTP from an attacker’s network location.
Does exploitation require credentials 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 allow unauthorized access to critical data or complete access to all accessible data in the affected Siebel CRM Cloud Applications environment. The stated impact is confidentiality only; integrity and availability impacts are not listed.