Update docker.io/portainer/portainer-ce Docker tag to v2.38.1

Update docker.io/portainer/portainer-ce Docker tag to v2.38.1
Photo by Dominik Lückmann / Unsplash

No problems deploying to Proxmox VE K3s Kubernetes cluster via Helm Chart and Flux V2 reconciliation in a GitOps approach with dependency update facilitated by Mend's Renovate Bot.

Also the corresponding agents were automatically rolled out via Watchtower infrastructure on the Docker-only nodes including arm node with dependency update facilitated by Mend's Renovate Bot.

This MR contains the following updates:

Package Update Change
docker.io/portainer/portainer-ce patch 2.38.02.38.1

Release Notes

portainer/portainer (docker.io/portainer/portainer-ce)

v2.38.1: STS

Compare Source

Known issues

  • On Async Edge environments, an invalid update schedule date can be displayed when browsing a snapshot
Known issues with Podman support
  • Podman environments aren't supported by auto-onboarding script
  • It's not possible to add Podman environments via socket, when running a Portainer server on Docker (and vice versa)
  • Support for only CentOS 9, Podman 5 rootful

Changes

  • Fixed an issue around changing an environment group for Kubernetes standard agent within the environment details view
  • Fixed an issue where local environments using Docker would have their protocol removed
  • Improved the namespace dropdown list to be sorted alphabetically by default
  • Resolved the following CVEs:
    • CVE-2025-61726
    • CVE-2025-61728
    • CVE-2025-61730

Deprecated and removed features

Deprecated features

  • None

Removed features

  • None

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