bazarr
Automation & WorkflowsA companion app that automatically manages and downloads subtitles for series and movies indexed in Sonarr and Radarr.
Features
- Automatically adds new TV shows from Sonarr and new movies from Radarr
- Configurable subtitle language per series or movie
- Scans existing libraries for missing subtitles and downloads them
- Maintains a download history log
- Provides manual on‑demand subtitle search
Security Response History
1 CVE| CVE | Severity | Disclosed | Patched (this tool) | vs Ecosystem Median |
|---|---|---|---|---|
| CVE-2023-4863 KEV |
high
CVSS 8.8
|
2023-09-13 | 2026-01-04 | 2y 4mo / median 2y 4mo |
Recent releases
View all 4 releases →
v1.5.6
Bug fix
Security fixes
- Webhook hostname poisoning vulnerability prevention
Notable features
- Webhook hostname security
- WhisperAI audio delay detection
- Provider integrations
v1.5.5
Mixed
⚠ Upgrade required
- Python 3.13 is now officially supported
Breaking changes
- Removed OpenSubtitles.org provider and all associated functionality.
Security fixes
- Fixed CVE-2024-40348: Use startswith to prevent path traversal
Notable features
- Added Subtis.io subtitles provider
- Official support for Python 3.13
- Enhanced jobs manager with concurrent execution, reordering, and force starting capabilities
v1.5.4
New feature
⚠ Upgrade required
- Python 3.9 will be deprecated starting with Bazarr 1.6. Users should plan to upgrade their Python version.
Notable features
- New backend jobs management system with a UI notification drawer and queue management menu
- Added AnimeSub subtitle provider
- Unique Plex Instance Identification using Instance Name from Settings > General
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Install & Platforms
Install via
docker
Platforms
windows
linux
macos
arm64
