New Remote DoS Attacks Against GraphQL Java

Executive Summary Imperva Threat Research identified a series of remote denial‑of‑service vulnerabilities in GraphQL Java, one of the most widely used libraries for GraphQL in the Java ecosystem. In this blog, we’ll deep dive into these vulnerabilities, analyze their impact, and provide recommendations to protect your environment. If your endpoints are protected by Imperva Web Application Firewall, your systems are already protected against these threats.