Redmine
Flexible project management and issue tracking
Redmine is a mature open-source project management web application with issue tracking, Gantt charts, wikis, and repository integration. Its plugin ecosystem makes it highly customizable.
Key features
- Issue tracking with workflows
- Gantt charts and calendars
- Per-project wikis
- Large plugin library
Strengths
- Released under the GPL-2.0 license
- First-class Docker support for quick deployment
- Mature project with 6k GitHub stars
- Written in Ruby
Is Redmine secure?
OSV.dev lists 34 published advisories for Redmine. It doesn't publish GitHub releases we can match, so we can't say which of them apply to the current version. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.
- Most recent fixed advisory CVE-2023-47258, published 2023-11-05 (1074 days ago), fixed in 4.2.11, 5.0.6
Source: OSV.dev, checked 2026-10-14. How this is measured.
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