CVE-2026-101461

Analyzed Analyzed - Analysis Complete

Unauthenticated Access 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. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Siebel CRM Deployment accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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

2026-11-09

NVD

CVE-2026-101461

EUVD

EUVD-2026-105877

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-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Siebel CRM Deployment versions 17.0 to 26.9. It allows an unauthenticated attacker with network access via HTTP to compromise the system. Successful exploitation can lead to unauthorized access to critical data or full access to all accessible data in Siebel CRM Deployment.

Impact Analysis

An attacker could gain unauthorized access to sensitive data stored in Siebel CRM Deployment. This may include customer information, business data, or other critical assets. The impact includes potential data breaches, loss of confidentiality, and possible further exploitation of the compromised system.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR, HIPAA, or other data protection regulations due to unauthorized data access. Organizations may face legal penalties, fines, or reputational damage if sensitive data is exposed through this vulnerability.

Mitigation Strategies

Apply the latest security patches from Oracle for Siebel CRM Deployment versions 17.0-26.9. Restrict network access to HTTP ports used by Siebel CRM Deployment. Monitor for unauthorized access attempts or unusual data access patterns.

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