CVE-2026-70855 — Vulnerability: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel
Vulnerability in the Siebel Apps - Self Service product of Oracle Siebel CRM (component: Helpdesk/Training). Supported versions that are affected are 17.0-26.6. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Apps - Self Service. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Siebel Apps - Self Service, attacks may significantly impact add CVSSv3.1 9.3 (CRITICAL)