v4.39.19

zaidmukaddam/scirav4.39.19Apr 12, 2026by autheliabot

AI Summary

This release focuses on fixing various bugs related to OAuth2 error handling, issuer domain checks, and server health checks to improve the stability and reliability of the Authelia authentication server.

Key Highlights

Fixed inconsistent error messages in OAuth2 handlers.
Improved issuer domain suffix validation in middlewares.
Corrected misleading issuer error messages.
Fixed healthcheck environment variable writing timing.

Full Release Notes

### Bug Fixes

* **handlers:** oauth2 inconsistent error messages ([#11745](https://github.com/authelia/authelia/issues/11745)) ([dcae991](https://github.com/authelia/authelia/commit/dcae9914bf4103f109b1739298ea52fdf420fa97))
* **middlewares:** issuer domain suffix check ([#11758](https://github.com/authelia/authelia/issues/11758)) ([c6c8c0c](https://github.com/authelia/authelia/commit/c6c8c0c22a5c509b461412d3745bf2fe20dfc422))
* **middlewares:** misleading issuer error ([#11749](https://github.com/authelia/authelia/issues/11749)) ([6ceeb2c](https://github.com/authelia/authelia/commit/6ceeb2c59ba7ecd11cd36e9631d988e1bdd6526e))
* **server:** healthcheck env written late ([#11639](https://github.com/authelia/authelia/issues/11639)) ([d259426](https://github.com/authelia/authelia/commit/d2594266d56d3126771847b90f52d6bf11c7c0bf))

### Docker Container
* `docker pull authelia/authelia:4.39.19`
* `docker pull ghcr.io/authelia/authelia:4.39.19`