CVE-2026-46888
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Siebel CRM Deployment Privilege Escalation Vulnerability

Publication date: 2026-06-17

Last updated on: 2026-06-17

Assigner: Oracle

Description
Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Database Upgrade). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Siebel CRM Deployment executes to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in takeover of Siebel CRM Deployment. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
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Meta Information
Published
2026-06-17
Last Modified
2026-06-17
Generated
2026-06-17
AI Q&A
2026-06-17
EPSS Evaluated
N/A
NVD
CVE-2026-46888
EUVD
EUVD-2026-37380
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
oracle siebel_crm_deployment From 17.0 (inc) to 26.5 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-UNKNOWN
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Executive Summary

This vulnerability exists in the Siebel CRM Deployment product of Oracle Siebel CRM, specifically in the Database Upgrade component. It affects supported versions from 17.0 to 26.5. The vulnerability is easily exploitable by a low privileged attacker who has logon access to the infrastructure where Siebel CRM Deployment runs.

If successfully exploited, the attacker can compromise the Siebel CRM Deployment, potentially taking full control over it.

Impact Analysis

The impact of this vulnerability includes a complete takeover of the Siebel CRM Deployment system by an attacker with low privileges.

  • Confidentiality impact: High
  • Integrity impact: High
  • Availability impact: High

This means sensitive data could be exposed or altered, and the availability of the system could be disrupted.

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