---
id: CVE-2026-83207
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 17.0-26.7. Easily exploitable vulnerability allows low privileged attacker
  with netw…
severity: high
cvss: 7.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H'
cwe:
  - CWE-284
vendor: Oracle Corporation
product: Siebel CRM Development
affected:
  - siebel_crm_development >= 17.0 <= 26.7
published: '2026-09-15'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T16:18:09.590'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83207'
references:
  - url: 'https://www.oracle.com/security-alerts/cspusep2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-17T14:22:35.789730Z'
epss: 0.0029
epssPercentile: 0.21863
ingestedAt: '2026-09-15T20:44:02.487Z'
---

## Overview

Vulnerability in the Siebel CRM Development product of Oracle Siebel CRM (component: Integration - Scripting).  Supported versions that are affected are 17.0-26.7. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP 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 7.6 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H).

## Remediation

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