---
id: CVE-2026-83087
title: >-
  Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel
  CRM (component: Siebel Cloud Manager)
summary: >-
  Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel
  CRM (component: Siebel Cloud Manager).  Supported versions that are affected
  are 22.3-26.7. Difficult to exploit vulnerability allows low privileged
  attacker wit…
severity: high
cvss: 8.2
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N'
cwe:
  - CWE-284
vendor: Oracle Corporation
product: Siebel CRM Cloud Applications
affected:
  - siebel_crm_cloud_applications >= 22.3 <= 26.7
published: '2026-09-15'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T16:17:59.113'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83087'
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: total
  timestamp: '2026-09-17T14:56:54.347732Z'
epss: 0.00279
epssPercentile: 0.20685
ingestedAt: '2026-09-15T20:44:02.450Z'
---

## Overview

Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager).  Supported versions that are affected are 22.3-26.7. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP 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  unauthorized creation, deletion or modification access to critical data or all Siebel CRM Cloud Applications accessible data as well as  unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N).

## Remediation

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