socket.io
4.8.4 · 25 Sep 2026MIT16.6M / weekRepositoryHomepagenpmAtom feed
Upgrading socket.io from 4.5.3 to 4.6.2
4 releases in betweenevery note read
Other targets from 4.5.3Newest 4.x, Latest4.8.4
- 0
- changes to make
- 1
- advisory fixed
- 12
- new
- 4
- fixes
Security
Fixes 1 advisory affecting 4.5.3
- socket.io has an unhandled 'error' eventmoderate · GHSA-25hc-qcg6-38wj
- 4.5.4
engine.ioin order to fix CVE-2022-41940 - 4.5.4
socket.io-parserin order to fix CVE-2022-2421.
Release by release
- fixed
exports: move
typescondition to the top
- fixed
- fixed
Properly handle manually created dynamic namespaces
- fixed
types: fix nodenext module resolution compatibility
- fixed
- new
Add timeout method to remote socket
- new
emitWithAck() - new
serverSideEmitWithAck() - new
Id
- new
4.5.4nothing new or fixed in the note
8 internal lines (docs, tests, tooling) left out.