CVE-2026-34305
Received
Received - Intake
Unauthenticated Access Vulnerability in Oracle WebLogic Web Services
Publication date: 2026-04-21
Last updated on: 2026-04-24
Assigner: Oracle
Description
Description
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Services). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| oracle | weblogic_server | 12.2.1.4.0 |
| oracle | weblogic_server | 14.1.1.0.0 |
| oracle | weblogic_server | 14.1.2.0.0 |
| oracle | weblogic_server | 15.1.1.0.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-200 | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. |