Exploitable Vulnerability in Oracle Fusion Middleware's WebLogic Server Console
CVE-2026-35303

8.8HIGH

Key Information:

Vendor

Oracle
Status
Weblogic Server
Vendor
CVE Published:
16 June 2026

What is CVE-2026-35303?

An exploitable vulnerability has been identified in the Console of Oracle's WebLogic Server within the Fusion Middleware suite. The affected versions include 12.2.1.4.0 and 14.1.1.0.0. A low-privileged attacker with network access via HTTP can exploit this vulnerability, potentially leading to a complete takeover of the server instance. This situation poses significant risks to the confidentiality, integrity, and availability of the affected systems.

Affected Version(s)

WebLogic Server 12.2.1.4.0

WebLogic Server 14.1.1.0.0

References

https://www.oracle.com/security-alerts/cspujun2026.html
vendor-advisory

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.