redis

Update docker.io/redis Docker tag to v8.6.1

Michi Kofler-Häusler

24 Feb 2026 — 1 min read

Successfully upgraded the Docker container on the Database Host by means of Watchtower container with dependency update facilitated by Mend's Renovate Bot and on the Mastodon instance manually with Docker compose.

This MR contains the following updates:

Package	Update	Change
docker.io/redis	patch	`8.6.0-alpine` → `8.6.1-alpine`

Release Notes

redis/redis (docker.io/redis)

`v8.6.1`

Compare Source

SECURITY: There is a security fix in the release

Security fixes

A user can manipulate data read by a connection by injecting \r\n sequences into a Redis error reply

Bug fixes

#14785 HOTKEYS: The INFO command may display module information, and the missing HOTKEYS HELP subcommand has been added
#14789 Bug in RDB loading prevented hash table expansion, increasing load time

Update docker.io/sonarqube Docker tag to v26.3.0.120487

Major upgrade to Docker container executed successfully by means of Watchtower infrastructure with dependency update facilitated by Mend's Renovate Bot. This MR contains the following updates: Package Update Change docker.io/sonarqube minor 26.2.0.119303-community → 26.3.0.120487-community

Update docker.io/matomo Docker tag to v5.8.0

No problems automatically updating the Docker image, migrating the application manually and run the container by Watchtower with dependency update facilitated by Mend's Renovate Bot. This MR contains the following updates: Package Update Change docker.io/matomo minor 5.7.1 → 5.8.0 Release Notes matomo-org/matomo

Update ghcr.io/paperless-ngx/paperless-ngx Docker tag to v2.20.10

No problems upgrading the Docker container with a Docker compose yaml file within Portainer and by means of Portainer DevOps resp. GitOps with dependency update facilitated by Mend's Renovate Bot. This MR contains the following updates: Package Update Change ghcr.io/paperless-ngx/paperless-ngx patch 2.20.9 → 2.

Update docker.io/hashicorp/vault Docker tag to v1.21.4

No problems upgrading the Hashicorp Vault Docker container with a Docker compose yaml file within Portainer and by means of Portainer DevOps resp. GitOps with dependency update facilitated by Mend's Renovate Bot. This MR contains the following updates: Package Update Change docker.io/hashicorp/vault patch 1.21.

Me on Mastodon - This link is here for verification purposes.