CVE-2026-46890

Analyzed Analyzed - Analysis Complete

Remote Code Execution in Siebel Apps - Marketing

Publication date: 2026-06-17

Last updated on: 2026-06-18

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).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-06-17

Last Modified

2026-06-18

Generated

2026-07-08

AI Q&A

2026-06-17

EPSS Evaluated

2026-07-06

NVD

CVE-2026-46890

EUVD

EUVD-2026-37382

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	siebel_apps_-_marketing	From 17.0 (inc) to 26.5 (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.
CWE-306	The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
CWE-287	When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Attack-Flow Graph

Impact Analysis

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

The impact is severe, affecting confidentiality, integrity, and availability of the application, as indicated by the CVSS 3.1 base score of 9.8.

Executive Summary

This vulnerability exists in the Siebel Apps - Marketing product of Oracle Siebel CRM, specifically in the Marketing component. It affects supported versions from 17.0 to 26.5. The vulnerability is easily exploitable by an unauthenticated attacker who has network access via HTTP.

An attacker can exploit this vulnerability without any privileges or user interaction, potentially compromising the Siebel Apps - Marketing application.

Compliance Impact

This vulnerability allows an unauthenticated attacker with network access to fully compromise the Siebel Apps - Marketing product, impacting confidentiality, integrity, and availability.

Such a compromise could lead to unauthorized access to sensitive personal or protected health information, which may result in violations of data protection regulations such as GDPR and HIPAA.

Therefore, organizations using affected versions of Siebel Apps - Marketing may face increased risk of non-compliance with these standards due to potential data breaches and loss of data integrity.

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