CVE-2026-83151: Critical severity Oracle Oracle Fusion Middleware vulnerability
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 SOAP 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).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Oracle Fusion Middleware (Service Delivery Platform) - Messaging Enablerto a version that resolves this vulnerability.Fixed in 12.2.1.4.0 - Upgrade
Upgrade
Oracle Fusion Middleware (Service Delivery Platform) - Messaging Enablerto a version that resolves this vulnerability.Fixed in 14.1.2.0.0
Event History
Frequently Asked Questions
Which deployments are affected?
Affected supported versions are 12.2.1.4.0 and 14.1.2.0.0 of Oracle Fusion Middleware Service Delivery Platform, specifically the Messaging Enabler component.
What access does an attacker need to exploit this issue?
An attacker does not need authentication or user interaction. Exploitation requires network access to the affected Service Delivery Platform through SOAP.
What is the potential impact of successful exploitation?
Successful exploitation can result in takeover of Service Delivery Platform, with high confidentiality, integrity, and availability impact.