Redmine Lifecycle policy

Redmine is tracked by BlackTree as a server-side software product. Its lifecycle page separates release identity, maintenance and security boundaries using the publisher's registered source.

Evidence status

This record passed BlackTree's automatic primary-source checks with a confidence score of 82. It is returned for operational research without requiring routine manual approval. Confirm edition and deployment applicability before acting.

This discovery does not establish a product-specific support or retirement date. A missing date does not mean support continues.

Product overview

Redmine is tracked by BlackTree as a server-side software product. Its lifecycle page separates release identity, maintenance and security boundaries using the publisher's registered source.

Main capabilities

Networked or application service delivery
Administrative and operational interfaces
Versioned maintenance and security updates

Typical use

Used to provide application, infrastructure or operational services to other systems and users.

Deployment

Deployed on servers, virtual machines, containers or managed infrastructure.

This category-level context is generated from the registered product identity. Confirm exact product capabilities on the publisher's page .

Collected lifecycle data

Product	Redmine
Release	Lifecycle policy
Start or release	Not extracted
Lifecycle boundary	Continuous or not dated in the source
Date precision	Unknown

Known exploited vulnerabilities

Catalogue updated 1 Oct 2026

These are product-family matches in the CISA Known Exploited Vulnerabilities catalogue. Confirm the affected product version in the vendor advisory.

No CISA known-exploited entries currently match this mapped product family.

This does not mean the product has no vulnerabilities.

Package vulnerability advisories

OSV advisories are matched through the registered package URL. A package-family match does not prove that the installed release is affected. Check the affected and fixed versions before remediation.

No package advisories have been linked for this product identity.

This is not evidence that the product has no vulnerabilities.

Source evidence

PRIMARYManual

Redmine official lifecycle source

Redmine has been migrated to Rails 8 ( #43205 ). | Ruby 4.0 is now supported ( #43650 ). Note: Ruby versions 4.0.0 to 4.0.3 have a significant wiki rendering slowdown caused by a regression in the Ruby runtime itself ( #43737 , tracked upstream at bugs.ruby-lang.org #21856 ). This was fixed upstream in Ruby 4.0.4, so we recommend running Redmine 7.0 on Ruby 4.0.4 or later. | Several core dependencies have been updated, including Propshaft, Commonmarker, Rubyzip, Trilogy, Rouge, the pg and sqlite3 gems, and others. | The Raphael.js dependency has been removed in favor of native SVG APIs ( #43845 ). | ChartJs has been upgraded and migrated to ES Modules ( #44018 ). | html-pipeline gem has been removed. Loofah is used now for HTML filtering, and Textile processing has been aligned with the same approach used for CommonMark ( #42737 , #43643 ). Some existing code related to text formatting have been moved to scrubbers ( #43745 ). | Deprecated icon-* CSS classes, kept temporarily since 6.0 for backward compatibility, have now been removed from core stylesheets and moved to `legacy-icons-compat.css`, completing the transition to Tabler SVG icons ( #43206 ). The legacy CSS file still can be imported by theme or plugin developers using the standard import syntax.

Publisher identity used by product-specific official-source collectors.

First collected 12 Sep 2026 · Last collected 25 Sep 2026 · Review state accepted

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