---
id: CVE-2026-91413
title: >-
  Vulnerability in the Siebel CRM Development product of Oracle Siebel CRM
  (component: Integration - Scripting)
summary: >-
  Vulnerability in the Siebel CRM Development product of Oracle Siebel CRM
  (component: Integration - Scripting).  Supported versions that are affected
  are 17.0-26.9. Easily exploitable vulnerability allows high privileged
  attacker with net…
severity: medium
cvss: 6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H'
cvssSource: cna
vendor: Oracle Corporation
product: Siebel CRM Development
affected:
  - siebel_crm_development >= 17.0 <= 26.9
published: '2026-10-20'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T21:25:50.272Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-91413'
references:
  - url: 'https://www.oracle.com/security-alerts/cpuoct2026.html'
    label: Oracle Advisory
tags:
  - cve.org
ingestedAt: '2026-10-20T22:23:33.763Z'
---

## Overview

Vulnerability in the Siebel CRM Development product of Oracle Siebel CRM (component: Integration - Scripting).  Supported versions that are affected are 17.0-26.9. Easily exploitable vulnerability allows high privileged attacker with network access via CORBA to compromise Siebel CRM Development.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Siebel CRM Development as well as  unauthorized update, insert or delete access to some of Siebel CRM Development accessible data and  unauthorized read access to a subset of Siebel CRM Development accessible data. CVSS 3.1 Base Score 6.0 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H).

## Affected

- `siebel_crm_development >= 17.0 <= 26.9`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.