v2.32.4

coder/coderv2.32.4May 19, 2026by github-actions[bot]

AI Summary

This stable release improves server-side stability by fixing concurrent refresh race conditions and cache poisoning risks.

Key Highlights

Server: Detect concurrent refresh race to prevent cache poisoning
Server: Detect rate-limit 403 and narrow isFailedRefresh
Updated tailscale fork to fix TSMP/ICMP callback leak

Full Release Notes

> ## Stable (since May 19, 2026)

## Changelog

### Bug fixes

- Update tailscale fork to fix TSMP/ICMP callback leak (backport 2.32) (#25473, 17aed0a3ef)
- Server: Detect concurrent refresh race to prevent cache poisoning (#24228, 26e1515899)
- Server: Detect rate-limit 403 and narrow isFailedRefresh (#24334, e4defea43c)

Compare: [`v2.32.3...v2.32.4`](https://github.com/coder/coder/compare/v2.32.3...v2.32.4)

## Container image

- `docker pull ghcr.io/coder/coder:2.32.4`

## Install/upgrade

Refer to our docs to [install](https://coder.com/docs/install) or [upgrade](https://coder.com/docs/install/upgrade) Coder, or use a release asset below.