Release v0.5.0 - Security Module 🔐

Release Date: 2026-05-03

🎉 What's New in UpservX v0.5.0

This release introduces the Security Module — a dedicated administration area giving server operators a unified view of their system's security posture. Five features are bundled in a single tabbed interface accessible to admin-group users: Fail2Ban management, package upgrade tracking, SSL/TLS certificate inspection, open port scanning and CVE vulnerability scanning via the OSV.dev database.

✨ Highlights

🛡️ Fail2Ban Management

• View all configured jails with banned IP counts and total failed attempts
• List all currently banned IPs per jail
• Unban individual IPs directly from the dashboard

📦 Package Upgrade Tracker

• Discover all upgradeable packages (Debian/Ubuntu) at a glance
• Filter to security-only updates
• Upgrade all packages or a single package with one click

🔏 SSL/TLS Certificate Inspector

• Automatic scan of common certificate locations (/etc/ssl/, /etc/letsencrypt/, /etc/nginx/, etc.)
• Status badges: VALID / EXPIRING SOON (< 30 days) / EXPIRED
• Filter by status and sort by days remaining

🌐 Open Port Scanner

• See every listening port on the system (TCP + UDP)
• Filter by protocol and by public vs. loopback address

🐛 CVE Vulnerability Scanner

• Batch-query installed packages against the OSV.dev vulnerability database
• CVSS scores (V2/V3/V4), severity filter and advisory links
• Manual scan trigger — no background polling

📄 Full Release Notes

See releases/0.5.0.md for complete details including all API changes and upgrade notes.