CVE-2026-62591
HighCVSS 8.1Exploitation Probability (EPSS)
Low risk26th percentile - higher than 26% of all known CVEs
Summary
Vulnerability in Oracle Siebel CRM Integration (component: Open Integration). Affected versions are 25.12-26.6. Easily exploitable vulnerability allows an unauthenticated attacker with network access via HTTP to compromise Siebel CRM Integration, but requires human interaction. Successful attacks can result in unauthorized creation, deletion, or modification of critical data and unauthorized access to Siebel CRM Integration data.
Risk Assessment
Risk of integrity and confidentiality breach, including potential modification or deletion of critical data and unauthorized access to sensitive information.
Recommendation
Apply Oracle patches for versions 25.12-26.6. Educate users about risks of interacting with unknown HTTP requests and monitor network activity.
Original NVD description (English source)
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: Open Integration). Supported versions that are affected are 25.12-26.6. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Integration. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Siebel CRM Integration accessible data as well as unauthorized access to critical data or complete access to all Siebel CRM Integration accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N).