v0.74.2

netbirdio/netbirdv0.74.2Jul 3, 2026by mlsmaycon

AI Summary

This maintenance release backports critical stability fixes from the development branch, specifically targeting performance issues with WireGuard operations and reconnect logic.

Key Highlights

Fixed slow WireGuard (wg) operations performance issues
Fixed backoff.Ticker goroutine leaks in the reconnect guard mechanism
Increased management client gRPC receive limit default to 16MB
Enforced a single selected exit node

Full Release Notes

## What's Changed
* [management] Add vLLM e2e test by @braginini in https://github.com/netbirdio/netbird/pull/6649
* [misc] Fix GHCR image push after dockers_v2 migration by @mlsmaycon in https://github.com/netbirdio/netbird/pull/6653
* [client] Increase management client gRPC receive limit default to 16MB by @riccardomanfrin in https://github.com/netbirdio/netbird/pull/6641
* [client] Fix slow wg operations by @pappz in https://github.com/netbirdio/netbird/pull/6633
* [client] backport enforce a single selected exit node by @pappz in https://github.com/netbirdio/netbird/pull/6640
* [client] Fix backoff.Ticker goroutine leak in reconnect guard by @theodorsm in https://github.com/netbirdio/netbird/pull/6663


**Full Changelog**: https://github.com/netbirdio/netbird/compare/v0.74.1...v0.74.2