---
id: CVE-2026-83000
title: >-
  Vulnerability in the Service Delivery Platform product of Oracle Fusion
  Middleware (component: Messaging Enabler)
summary: >-
  Vulnerability in the Service Delivery Platform product of Oracle Fusion
  Middleware (component: Messaging Enabler).  Supported versions that are
  affected are 12.2.1.4.0 and  14.1.2.0.0. Easily exploitable vulnerability
  allows unauthentica…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-287
  - CWE-306
vendor: Oracle Corporation
product: Service Delivery Platform
affected:
  - service_delivery_platform 12.2.1.4.0
  - service_delivery_platform 14.1.2.0.0
published: '2026-09-15'
updated: '2026-09-16'
sourceUpdated: '2026-09-16T19:42:12.090'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83000'
references:
  - url: 'https://www.oracle.com/security-alerts/cspusep2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-09-15T22:46:04.562759Z'
ingestedAt: '2026-09-15T20:44:02.421Z'
epss: 0.00483
epssPercentile: 0.40614
---

## Overview

Vulnerability in the Service Delivery Platform product of Oracle Fusion Middleware (component: Messaging Enabler).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Service Delivery Platform.  Successful attacks of this vulnerability can result in takeover of Service Delivery Platform. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

## Remediation

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