v1.19.4

getarcaneapp/arcanev1.19.4May 18, 2026by kmendell

AI Summary

Addresses security and stability issues including unsafe compose include file reads, missing gRPC/ws tunnel commands, template usage errors, rate-limited update checks, and project disappearance on unreadable folders.

Key Highlights

Block unsafe compose include file reads
Add missing gRPC/ws tunnel commands
Retry rate limited update checks
Prevent projects from disappearing when projects folder is unreadable

Full Release Notes


### Bug fixes

* block unsafe compose include file reads ([#2630](https://github.com/getarcaneapp/arcane/pull/2630) by @kmendell)
* add missing gRPC/ws tunnel commands ([#2636](https://github.com/getarcaneapp/arcane/pull/2636) by @kmendell)
* unable to use templates due to 'not found' error ([#2634](https://github.com/getarcaneapp/arcane/pull/2634) by @kmendell)
* retry rate limited update checks ([#2639](https://github.com/getarcaneapp/arcane/pull/2639) by @kmendell)
* prevent projects from disappearing when projects folder is unreadable ([#2641](https://github.com/getarcaneapp/arcane/pull/2641) by @kmendell)
* release notes not populated for manager instance ([#2643](https://github.com/getarcaneapp/arcane/pull/2643) by @kmendell)

### Other

* publish manager and agent image tags ([#2645](https://github.com/getarcaneapp/arcane/pull/2645) by @kmendell)
* use trivy-db mirrors from arcane-tools ([#2646](https://github.com/getarcaneapp/arcane/pull/2646) by @kmendell)



**Full Changelog**: https://github.com/getarcaneapp/arcane/compare/v1.19.3...v1.19.4