CVE-2026-91362: Infoleak
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.9. 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 read access to a subset of Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
Affected Software
Event History
Frequently Asked Questions
Who can exploit this issue?
An unauthenticated attacker with network access to the affected Siebel Cloud Manager HTTP interface can exploit it. No privileges or user interaction are required.
What is the potential impact?
Successful exploitation can provide unauthorized read access to a subset of data accessible in Siebel CRM Cloud Applications. The provided CVSS vector indicates confidentiality impact only; integrity and availability are not affected.
Which deployments should be assessed?
Assess Oracle Siebel CRM Cloud Applications deployments using the Siebel Cloud Manager component on supported versions 22.3 through 26.9, particularly where its HTTP service is reachable over the network.