CVE-2026-46926

Analyzed Analyzed - Analysis Complete

Siebel CRM Cloud Applications Privilege Escalation

Publication date: 2026-06-17

Last updated on: 2026-06-18

Assigner: Oracle

Description

Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). 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 Cloud Applications executes to compromise Siebel CRM Cloud Applications. While the vulnerability is in Siebel CRM Cloud Applications, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Siebel CRM Cloud Applications. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

CVSS Scores

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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-2026-46926

EUVD

EUVD-2026-37242

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	siebel_cloud_manager	From 17.0 (inc) to 26.5 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This vulnerability exists in the Siebel CRM Cloud Applications product of Oracle Siebel CRM, specifically in the Siebel Cloud Manager component. It affects supported versions 17.0 through 26.5. The vulnerability is easily exploitable by a low privileged attacker who has logon access to the infrastructure where Siebel CRM Cloud Applications runs. Exploiting this vulnerability can allow the attacker to compromise the Siebel CRM Cloud Applications.

Although the vulnerability is within Siebel CRM Cloud Applications, successful attacks may also impact additional products due to a scope change. The severity is high, with a CVSS 3.1 base score of 8.8, indicating significant impacts on confidentiality, integrity, and availability.

Impact Analysis

If exploited, this vulnerability can lead to a complete takeover of the Siebel CRM Cloud Applications. This means an attacker could gain unauthorized control over the application, potentially accessing sensitive data, altering information, or disrupting services.

Because the vulnerability affects confidentiality, integrity, and availability, the impact includes data breaches, data manipulation, and denial of service within the affected systems.

Additionally, since the attack scope may extend beyond Siebel CRM Cloud Applications, other connected products could also be compromised.

Compliance Impact

This vulnerability allows a low privileged attacker with logon access to compromise Siebel CRM Cloud Applications, potentially resulting in a takeover of the application. Given the high impact on confidentiality, integrity, and availability (CVSS score 8.8), successful exploitation could lead to unauthorized access to sensitive data and disruption of services.

Such impacts could negatively affect compliance with common standards and regulations like GDPR and HIPAA, which require protection of personal and sensitive data, maintaining data integrity, and ensuring availability of critical systems.

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