8.8
High
CVE-2026-87364 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 low privileged attacker with network access via HTTP to compromise Oracle Service Bus. Successful attacks of this vulnerability can result in takeover of Oracle Service Bus. 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).
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-2026-87369
Vulnerability in the Oracle Service Bus product of Oracle Fusion Middleware (component: Core)
7.5
High
CVE-2026-87359
Vulnerability in the Oracle Service Bus product of Oracle Fusion Middleware (component: Core)
8.8
High