---
id: CVE-2026-83073
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 unauthenticated
  attacker with…
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/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: '2026-09-17T16:17:55.913'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83073'
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: '2026-09-17T14:57:02.494709Z'
epss: 0.00266
epssPercentile: 0.16511
ingestedAt: '2026-09-15T20:44:02.446Z'
---

## 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 unauthenticated attacker with access to the physical communication segment attached to the hardware where the Siebel CRM Cloud Applications executes to compromise Siebel CRM Cloud Applications.  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 8.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

## Remediation

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