CVE-2026-101495
HighCVSS 8.8Summary
Vulnerability in Oracle Siebel CRM Development (Siebel Approval Manager component) versions 17.0-26.9. An easily exploitable HTTP attack by an unauthenticated attacker requires user interaction and can lead to takeover of the component.
Risk Assessment
A successful attack can result in takeover of Siebel CRM Development, impacting confidentiality, integrity, and availability of the CRM system.
Recommendation
Update Oracle Siebel CRM to the latest version and implement training and protections against attacks requiring user interaction (e.g., phishing).
Other vulnerabilities in Oracle Siebel CRM Development
See all- CVE-2026-101455Medium
Vulnerability in Oracle Siebel CRM Development (component: Integration - Scripting) affecting versions 17.0-26.9. A difficult to exploit flaw allows a low privileged attacker with logon to the infrastructure to gain unauthorized create, delete or modify access to critical data and complete access to all accessible data.
- CVE-2026-101454Medium
Vulnerability in Oracle Siebel CRM Development (component: Configuration Tools) affecting versions 17.0-26.9. An easily exploitable flaw allows a low privileged attacker with logon to the infrastructure to gain unauthorized create, delete or modify access to critical data and unauthorized read access to a subset of data.
- CVE-2026-101447High
Vulnerability in Oracle Siebel CRM Development (component: Workflow) affects versions 25.12-26.9. A low-privileged attacker with network access via HTTP can exploit it with user interaction, potentially leading to takeover.
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 17.0-26.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Development. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Siebel CRM Development. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS