CVE-2026-47036
CriticalCVSS 9.8Exploitation Probability (EPSS)
Low risk26th percentile - higher than 26% of all known CVEs
Summary
Vulnerability in Siebel CRM Development (Siebel Approval Manager component) allows an unauthenticated attacker via HTTP to fully compromise the system.
Risk Assessment
The risk is critical (CVSS 9.8) – an attacker can take over Siebel CRM Development, leading to a complete security breach.
Recommendation
Apply the Oracle patch for versions 17.0-26.3. Restrict HTTP access to trusted networks only.
Other vulnerabilities in Siebel CRM Development
See all- CVE-2026-83182High
Vulnerability in the Siebel CRM Development product of Oracle Siebel CRM (component: Configuration Tools) affecting versions 17.0-26.7. A difficult to exploit vulnerability allows a low privileged attacker with network access via SQL to compromise the product. Successful attacks can result in takeover of Siebel CRM Development.
- CVE-2026-83181High
Vulnerability in the Siebel CRM Development product of Oracle Siebel CRM (component: Workspaces) affecting versions 17.0-26.7. An easily exploitable vulnerability allows an unauthenticated attacker with network access via HTTP to compromise the product. Successful attacks can result in unauthorized access to critical data or complete access to all accessible data and a partial denial of service (partial DOS).
Original NVD description (English source)
Vulnerability in the Siebel CRM Development product of Oracle Siebel CRM (component: Siebel Approval Manager). Supported versions that are affected are 17.0-26.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Development. Successful attacks of this vulnerability can result in takeover of Siebel CRM Development. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).