Merge branch 'release/v5.1.8-6' into 5.1.8/main

Author: jelemux

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [v5.1.8-6] - 2026-02-17
+### Security
+- [#181] upgrade to base image 3.19.x to fix CVE-2025-61732 and CVE-2025-68121. 
+  This is the latest version of the base-image that contains ruby < 3.3.0. This is 
+  a requirement for Redmine 5.x.
+
 ## [v5.1.8-5] - 2026-01-29
 ### Fixed
 - [#176] use permanent config admin instead of a temporary one. This should reduce

Dockerfile

@@ -1,7 +1,7 @@
-FROM registry.cloudogu.com/official/base:3.19.4-3
+FROM registry.cloudogu.com/official/base:3.19.4-4
 
 LABEL NAME="official/redmine" \
-   VERSION="5.1.8-5" \
+   VERSION="5.1.8-6" \
    maintainer="hello@cloudogu.com"
 
 ENV USER=redmine \

docs/gui/release_notes_de.md

@@ -6,6 +6,10 @@ Technische Details zu einem Release finden Sie im zugehörigen [Changelog](https
 
 ## [Unreleased]
 
+## [v5.1.8-6] - 2026-02-17
+### Security
+* Behebung von CVE-2025-61732 and CVE-2025-68121 in einer abhängigen Bibliothek. 
+
 ## [v5.1.8-5] - 2026-01-29
 ### Fixed
 * Manchmal wurden E-Mails versendet, wenn temporäre Administratorkonten erstellt wurden. 

docs/gui/release_notes_en.md

@@ -6,6 +6,10 @@ Technical details on a release can be found in the corresponding [Changelog](htt
 
 ## [Unreleased]
 
+## [v5.1.8-6] - 2026-02-17
+### Security
+* Fix of CVE-2025-61732 and CVE-2025-68121 in a library dependency.
+
 ## [v5.1.8-5] - 2026-01-29
 ### Fixed
 * Sometimes emails were sent when temporary administrator account were created. This confused 

dogu.json

@@ -1,6 +1,6 @@
 {
   "Name": "official/redmine",
-  "Version": "5.1.8-5",
+  "Version": "5.1.8-6",
   "DisplayName": "Redmine",
   "Description": "Redmine is a flexible project management web application",
   "Category": "Development Apps",