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voculinux/SECURITY.md
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Jatin K MalikandGitHub ba9cca844b chore(release): prepare v0.16.0
Stable minor since v0.15.0. Bumps version to 0.16.0 across app, web, AUR, and Flatpak AppStream, and refreshes docs, changelog, and SECURITY.

Tag v0.16.0 after this lands on main.
2026-08-23 01:33:08 -07:00

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# Security Policy
## Supported Versions
| Version | Supported |
| ------- | ------------------ |
| 0.16.x | :white_check_mark: |
| 0.15.x | :x: |
| 0.14.x | :x: |
| 0.13.x | :x: |
| 0.12.x | :x: |
| 0.11.x | :x: |
| 0.10.x | :x: |
| 0.9.x | :x: |
| 0.8.x | :x: |
| < 0.8 | :x: |
## Reporting a Vulnerability
We take security seriously. If you discover a security vulnerability within Vocalinux, please follow these steps:
### Do NOT
- Open a public GitHub issue for security vulnerabilities
- Disclose the vulnerability publicly before it's fixed
### Do
1. **Email the maintainer directly**: Send an email to jatinkrmalik@gmail.com with:
- A clear description of the vulnerability
- Steps to reproduce the issue
- Potential impact assessment
- Any suggested fixes (optional)
2. **Use the subject line**: "Vocalinux Security Vulnerability Report"
3. **Wait for acknowledgment**: You should receive a response within 48 hours
### What to Expect
1. **Acknowledgment**: We'll confirm receipt within 48 hours
2. **Assessment**: We'll evaluate the severity and impact
3. **Timeline**: We'll provide an estimated fix timeline
4. **Fix**: We'll work on a fix and coordinate disclosure
5. **Credit**: If desired, we'll credit you in the release notes
## Security Considerations
### Privacy
Vocalinux is designed with privacy in mind:
- **Offline by default**: whisper.cpp (default), Whisper, and VOSK engines all work completely offline
- **Local processing**: All speech recognition happens on your device
- **No data collection**: We don't collect or transmit your voice data
- **No telemetry**: We don't track usage or behavior
### whisper.cpp (Default Engine)
whisper.cpp is the default speech recognition engine:
- High-performance C++ implementation
- Processes completely locally on your machine
- Models are downloaded once and cached locally
- No audio data is sent to external servers
- Supports Vulkan GPU acceleration for AMD, Intel, and NVIDIA GPUs
### Whisper AI (OpenAI)
OpenAI's Whisper is also available as an alternative:
- PyTorch-based implementation
- Processes locally on your machine
- Models are downloaded once and cached locally
- No audio data is sent to external servers
### File Permissions
The application stores data in:
- `~/.config/vocalinux/` - Configuration (mode 700)
- `~/.local/share/vocalinux/` - Data and models (mode 700)
### Known Limitations
1. **Text injection**: Uses xdotool/wtype which may have implications for input monitoring
2. **Keyboard shortcuts**: Global keyboard hooks require appropriate permissions
3. **Virtual environments**: Running in a venv provides some isolation
## Updates
Keep your installation updated to receive security fixes:
```bash
cd vocalinux
git pull origin main
pip install --upgrade -e .
```
## Contact
For security concerns: jatinkrmalik@gmail.com
For general issues: https://github.com/VocaHQ/vocalinux/issues