Detectify swiftly addressed a critical CUPS printing system vulnerability using its newly implemented engine framework, which enhances the speed and efficiency of responding to security threats. This vulnerability, identified by security researcher evilsocket, could lead to unauthenticated remote code execution, posing significant risks such as data theft and system compromise. Detectify's rapid response involved developing and deploying a test engine within a day, enabling customers to assess their vulnerability status. The engine framework, designed for quick deployment and scalability, streamlines the process by automating many technical aspects, thus allowing developers to focus on security research. This approach not only reduces cognitive load and running costs but also optimizes response times to emerging threats. The system's consistent communication patterns facilitate front-end automation, enhancing visibility for customers. Detectify's collaborative effort across teams ensured a timely and effective reaction to the CUPS vulnerability, demonstrating the framework's capability to handle critical security incidents efficiently.