CVE-2026-101465

Analyzed Analyzed - Analysis Complete

Privilege Escalation in Oracle Siebel CRM Deployment

Publication date: 2026-10-20

Last updated on: 2026-11-04

Assigner: Oracle

Description

Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure). Supported versions that are affected are 17.0-26.9. Difficult to exploit 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 unauthorized creation, deletion or modification access to critical data or all Siebel CRM Deployment accessible data as well as unauthorized access to critical data or complete access to all Siebel CRM Deployment accessible data. CVSS 3.1 Base Score 6.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-11-04

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-101465

EUVD

EUVD-2026-105881

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	siebel_crm	From 17.0 (inc) to 26.9 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This vulnerability affects Oracle Siebel CRM Deployment versions 17.0 to 26.9. It allows a low-privileged attacker with system access to exploit a flaw in the server infrastructure, potentially leading to unauthorized data manipulation or access. The attack requires local system access but can result in significant data compromise.

Detection Guidance

This vulnerability requires low-privileged local access to the Siebel CRM Deployment infrastructure. Detection involves checking for unauthorized modifications to critical data or unusual access patterns. Review server logs for suspicious activity, verify file integrity of Siebel CRM components, and monitor database changes. No specific commands are provided in the context.

Impact Analysis

If you use Oracle Siebel CRM Deployment versions 17.0 to 26.9, an attacker with local access could modify, delete, or steal critical data. This could disrupt business operations, lead to data breaches, or expose sensitive information.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR and HIPAA requirements for data confidentiality and integrity. Non-compliance may result in legal penalties, fines, or reputational damage.

Mitigation Strategies

Apply the latest Oracle Siebel CRM patches or updates for versions 17.0-26.9 to address the vulnerability. Ensure access controls are properly configured to limit low-privileged user access to the Siebel CRM Deployment infrastructure.

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