CVE-2026-101404: Low severity Oracle Siebel Apps - Marketing vulnerability

Published Oct 20, 2026
·
Updated

Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Marketing). Supported versions that are affected are 17.0-26.9. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Siebel Apps - Marketing executes to compromise Siebel Apps - Marketing. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Siebel Apps - Marketing accessible data as well as unauthorized read access to a subset of Siebel Apps - Marketing accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Siebel Apps - Marketing. CVSS 3.1 Base Score 3.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L).

Affected Software

2 affected components
Oracle Siebel Apps - Marketing>=17.0<=26.9
Oracle Siebel CRM>=17.0<=26.9

Event History

Oct 20, 2026
CVE Published
via MITRE·09:20 PM
Data Sourced
via MITRE·09:20 PM
DescriptionSeverity
Data Sourced
via NVD·10:17 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

Which deployments are affected?

Affected supported versions are Oracle Siebel Apps - Marketing 17.0 through 26.9.

2

What level of access does an attacker need?

Exploitation requires a high-privileged attacker who already has a logon to the infrastructure where Siebel Apps - Marketing runs. The attack is local and is rated difficult to exploit.

3

What could a successful attacker do?

A successful attack could allow unauthorized read access to a subset of accessible data, unauthorized updates, inserts, or deletions of some accessible data, and a partial denial of service.

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