---
id: CVE-2026-83086
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. Easily exploitable vulnerability allows low privileged attacker
  with …
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
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: '2026-09-17T16:17:58.577'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83086'
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: '2026-09-17T14:56:55.649264Z'
epss: 0.00417
epssPercentile: 0.35716
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. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM Cloud Applications.  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:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

## Remediation

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