discovered 03 Aug 2026
QuicDrawH3
→ View on GitHubQuicDraw is a security research tool focused on fuzzing and race-condition testing of HTTP/3 servers using the Quic-Fin-Sync technique over the QUIC transport layer. It supports advanced features such as custom HTTP headers, multiple request fuzzing with wordlists, and TLS decryption for packet analysis, making it suitable for testing the resilience of HTTP/3 applications against race conditions and security vulnerabilities. The tool is built on the aioquic library, offering a robust implementation for developers and security professionals engaged in network protocol research.