CVE-2026-62589
HighCVSS 8.7Exploitation Probability (EPSS)
Low risk18th percentile - higher than 18% of all known CVEs
Summary
Vulnerability in Oracle Siebel CRM Integration (component: Open Integration). Affected versions are 25.12-26.6. Difficult to exploit vulnerability allows an unauthenticated attacker with network access via HTTP to compromise Siebel CRM Integration, potentially leading to unauthorized creation, deletion, or modification of critical data and unauthorized access to data. Attacks may significantly impact additional products (scope change).
Risk Assessment
Risk of integrity and confidentiality breach, including potential modification or deletion of critical data and unauthorized access to sensitive information, with potential impact on other products.
Recommendation
Apply Oracle patches for versions 25.12-26.6. Restrict HTTP access and monitor logs for suspicious 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. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Integration. While the vulnerability is in Siebel CRM Integration, attacks may significantly impact additional products (scope change). 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 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N).