5 matches found
CVE-2026-54609
QTI Neon is a minimal, game-agnostic, relay-based UDP multiplayer protocol library. In version 1.0.0, the relay's handleReconnectRequest forwards RECONNECTREQUEST packets to the host without bounding them, so an unauthenticated client can drive relay-to-host amplification and cause a denial of...
GHSA-85RG-P3FR-XC2F QTINeon has unauthenticated relay-to-host amplification via unbounded RECONNECT_REQUEST forwarding
Impact The relay's reconnect handler forwards every RECONNECTREQUEST to the host without deduplication or a size cap on the pendingReconnects map, unlike the connect flow which guards against this with maxPendingConnections. An unauthenticated attacker who knows a valid session ID can send...
CVE-2026-54609 QTINeon has unauthenticated relay-to-host amplification via unbounded RECONNECT_REQUEST forwarding
QTI Neon is a minimal, game-agnostic, relay-based UDP multiplayer protocol library. In version 1.0.0, the relay's handleReconnectRequest forwards RECONNECTREQUEST packets to the host without bounding them, so an unauthenticated client can drive relay-to-host amplification and cause a denial of...
CVE-2026-54609 QTINeon has unauthenticated relay-to-host amplification via unbounded RECONNECT_REQUEST forwarding
QTI Neon is a minimal, game-agnostic, relay-based UDP multiplayer protocol library. In version 1.0.0, the relay's handleReconnectRequest forwards RECONNECTREQUEST packets to the host without bounding them, so an unauthenticated client can drive relay-to-host amplification and cause a denial of...
CVE-2026-54609 QTINeon has unauthenticated relay-to-host amplification via unbounded RECONNECT_REQUEST forwarding
QTI Neon is a minimal, game-agnostic, relay-based UDP multiplayer protocol library. In version 1.0.0, the relay's handleReconnectRequest forwards RECONNECTREQUEST packets to the host without bounding them, so an unauthenticated client can drive relay-to-host amplification and cause a denial of...