← All advisoriesImportant severity7.5OSV Advisory· Published Jul 8, 2026engine.io: Engine.IO: Denial of Service via crafted WebTransport session IDCVE-2026-59724Descriptionengine.io: Engine.IO: Denial of Service via crafted WebTransport session IDAffected products2Socket/Socket.ioOSVRange: engine.io@6.6.6, socket.io@4.8.3, socket.io-client@4.8.3, …Engine.io/Engine.IOllm-createPatchesVulnerability mechanicsNews mentions0No linked articles in our index yet.