CVE-2026-91413
MediumCVSS 6.0Exploitation Probability (EPSS)
Low risk24th percentile - higher than 24% of all known CVEs
Summary
Vulnerability in the Integration - Scripting component of Siebel CRM Development. A high-privileged attacker with network access via CORBA can cause a hang or repeatable crash (complete DoS) and unauthorized data modification and read access.
Risk Assessment
Possible complete availability disruption, unauthorized changes and read access to some data in Siebel CRM Development.
Recommendation
Update Siebel CRM Development to a fixed version and restrict privileges and network access to the minimum necessary.
Other vulnerabilities in Siebel CRM Development
See all- CVE-2026-47036Critical
Vulnerability in Siebel CRM Development (Siebel Approval Manager component) allows an unauthenticated attacker via HTTP to fully compromise the system.
- 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: Integration - Scripting). Supported versions that are affected are 17.0-26.9. Easily exploitable vulnerability allows high privileged attacker with network access via CORBA to compromise Siebel CRM Development. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Siebel CRM Development as well as unauthorized update, insert or delete access to some of Siebel CRM Development accessible data and unauthorized read access to a subset of Siebel CRM Development accessible data. CVSS 3.1 Base Score 6.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS