7.5
High
CVE-2026-87369 Vulnerability in the Oracle Service Bus product of Oracle Fusion Middleware (component: Core)
Description
Vulnerability in the Oracle Service Bus product of Oracle Fusion Middleware (component: Core). 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 Oracle Service Bus. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Service Bus. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Oracle Service Bus | 14.1.2.0.0 | No fix stated |
| Oracle Service Bus | 12.2.1.4.0 | No fix stated |
Other CVEs of Oracle Service Bus
The 7 CVEs of Oracle Service Bus →
CVE-2026-87420
Vulnerability in the Oracle Service Bus product of Oracle Fusion Middleware (component: Core)
8.8
High
CVE-2026-87419
Vulnerability in the Oracle Service Bus product of Oracle Fusion Middleware (component: Core)
8.8
High
CVE-2026-87364
Vulnerability in the Oracle Service Bus product of Oracle Fusion Middleware (component: Core)
8.8
High
CVE-2026-87359
Vulnerability in the Oracle Service Bus product of Oracle Fusion Middleware (component: Core)
8.8
High