Developers have been warned that the popular Quarkus framework is affected by a critical vulnerability that could lead to remote code execution.Available since 2019, Quarkus is an open source Kubernetes-native Java framework designed for GraalVM and HotSpot virtual machines.Tracked as CVE-2022-4116 (CVSS score of 9.8), the security defect was identified in the Dev UI Config Editor and can be exploited via drive-by localhost attacks.