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PatchRadar 🛡️

Know when your software is vulnerable — before attackers do.

PatchRadar monitors CVE feeds in realtime and alerts you when a new vulnerability affects your software stack. No more manually checking NVD, MSRC, or Snyk — just add your software and let PatchRadar watch for you.

Python CalVer License PyPI


✨ Features

  • 🔍 Realtime CVE monitoring — scans NVD and other sources for new vulnerabilities
  • 📋 Personal watchlist — add any software you want to monitor
  • 🎨 Beautiful web UI — dark theme dashboard with charts and filters
  • 💻 CLI first — full command line interface for automation
  • 📊 CVSS scoring — color-coded severity (Critical / High / Medium / Low)
  • 💾 Local SQLite — all data stored locally, no cloud, no account needed
  • 🐍 Python 3.11+ — modern async architecture with httpx and FastAPI

🚀 Installation

pip install patchradar

📖 Usage

CLI

# Add software to your watchlist
patchradar add proxmox
patchradar add bitwarden
patchradar add "windows 10"

# Show your watchlist
patchradar list

# Scan for CVEs (last 30 days)
patchradar scan --days 30

# Show latest CVEs in terminal
patchradar status

# Remove software
patchradar remove proxmox

Web UI

patchradar serve
# Open http://localhost:8000

📡 Sources

Source Type Status
NVD CVE Database ✅ Active
MSRC Microsoft Patch Tuesday ✅ Active
Debian Security Linux packages 🔜 Coming soon
CISA KEV Known Exploited Vulnerabilities 🔜 Coming soon

🗓️ Versioning

PatchRadar uses CalVerYYYY.MM.PATCH.


🤝 Contributing

Contributions are welcome! Feel free to open issues or pull requests.


📄 License

MIT — see LICENSE for details.


Built with ❤️ by maksimtech

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Release history Release notifications | RSS feed

2026.8.32

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2026.8.30

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2026.8.29

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This release

2026.8.19 This release

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2026.8.18

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2026.8.17

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2026.8.4

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2026.8.1

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