CVE-2022-2421

CVE-2022-2421 : The vulnerability arises from improper type validation in the Socket.io attachment parsing, allowing overwriting of the _placeholder object and potentially placing function references in the resulting query object. In IBM App Connect Enterprise Certified Container, this could enab...

CVE-2023-32695

CVE-2023-32695 affects the socket.io-parser component (a Socket.IO encoder/decoder) used with Node.js services. A specially crafted Socket.IO packet can trigger an uncaught exception on the Socket.IO server, causing the Node.js process to crash. A fix has been released in version 4.2.3 of socket....

CVE-2026-33151

The connected advisory for GHSA-677M-J7P3-52F9 documents a vulnerability in Socket.IO where a specially crafted packet can cause the server to wait for numerous binary attachments and exhaust memory. Affected ranges and fixes are: • socket.io and socket.io-client >=4.0.0 =3.4.0 <3.4.4 (fixe...