CVE-2026-46889
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Siebel Apps Marketing Remote Code Execution

Publication date: 2026-06-17

Last updated on: 2026-06-17

Assigner: Oracle

Description
Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Marketing). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Apps - Marketing. Successful attacks of this vulnerability can result in takeover of Siebel Apps - Marketing. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/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-2026-46889
EUVD
EUVD-2026-37381
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
oracle siebel_crm 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 Apps - Marketing product of Oracle Siebel CRM, specifically affecting versions 17.0 through 26.5. It is an easily exploitable flaw that allows an unauthenticated attacker with network access via HTTP to compromise the Marketing component of Siebel Apps.

Successful exploitation of this vulnerability can lead to a complete takeover of the Siebel Apps - Marketing application.

Impact Analysis

The impact of this vulnerability is severe, with a CVSS 3.1 base score of 9.8, indicating critical risk.

  • Confidentiality impact: High - sensitive information could be exposed.
  • Integrity impact: High - data could be altered or corrupted.
  • Availability impact: High - the service could be disrupted or taken offline.

Overall, an attacker could fully compromise the affected application, leading to loss of control and potential damage to business operations.

Compliance Impact

This vulnerability allows an unauthenticated attacker to fully compromise the Siebel Apps - Marketing product, impacting confidentiality, integrity, and availability. Such a compromise could lead to unauthorized access to sensitive personal data, which may result in non-compliance with data protection regulations like GDPR and HIPAA that require safeguarding personal and health information.

Because the vulnerability enables a complete takeover of the affected system, organizations using the vulnerable versions may face increased risk of data breaches, potentially violating regulatory requirements for data security and privacy.

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