Vulnerability in Oracle WebLogic Server Component of Oracle Fusion Middleware
CVE-2026-34292

7.2HIGH

Key Information:

Vendor

Oracle
Status
Oracle Weblogic Server
Vendor
CVE Published:
21 April 2026

What is CVE-2026-34292?

A security vulnerability has been discovered in the Oracle WebLogic Server component of Oracle Fusion Middleware, specifically affecting versions 12.2.1.4.0 and 14.1.1.0.0. This flaw can be exploited by an attacker with high privileges and network access via HTTP, potentially leading to unauthorized control over the WebLogic Server. Successful exploitation compromises the server's confidentiality, integrity, and availability, posing significant risks to organizations relying on this critical infrastructure.

Affected Version(s)

Oracle WebLogic Server 12.2.1.4.0

Oracle WebLogic Server 14.1.1.0.0

References

https://www.oracle.com/security-alerts/cpuapr2026.html
vendor-advisory

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.