CVE-2026-71167

Name of the Vulnerable Software and Affected Versions Oracle Fusion Middleware Helidon version 4.5.0

Description A flaw in the Imperative Web Server component allows an unauthenticated attacker with network access via HTTP to compromise the system. Successful exploitation can lead to unauthorized access, creation, deletion, or modification of critical data and all accessible data within Helidon. Additionally, this issue can be used to cause a partial denial of service (DOS), which is a condition where a system becomes partially unavailable to its intended users.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.