# Tenzir Node v5.27.1

This release fixes an issue where the platform plugin did not correctly use the configured certfile, keyfile, and cafile options for client certificate authentication.

## 🐞 Bug Fixes

### Fix platform plugin not respecting `certfile` and `keyfile` options

Feb 24, 2026 · [@lava](https://github.com/lava)

Fixed in issue where the platform plugin did not correctly use the configured `certfile`, `keyfile` and `cafile` options for client certificate authentication, and improved the error messages for TLS issues during platform connection.

[ Download on GitHub ](https://github.com/tenzir/tenzir/releases/tag/v5.27.1)

[Get the release artifacts and source code.](https://github.com/tenzir/tenzir/releases/tag/v5.27.1)