# CVE-2026-34305

> Vulnerability · severity: **HIGH** (CVSS 7.5).

## 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).

## Key facts

- **CVE ID:** CVE-2026-34305
- **Published:** 2026-04-21
- **CVSS severity:** HIGH
- **CVSS base score:** 7.5
- **CWE codes:** CWE-200

## Affected products

- `oracle:weblogic_server`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-34305

## Citation

> AI Analytics. CVE-2026-34305. Retrieved 2026-07-23 from https://api.ai-analytics.org/cve/CVE-2026-34305. Derived from NIST NVD. Licensed CC0.

---

*[Dataset catalog](https://api.ai-analytics.org/datasets/) · [AI Analytics](https://api.ai-analytics.org/) · CC0 1.0*