Changelog

cPGuard software release notes / changelog

Explore our latest feature releases, performance improvements, and critical security patches.

v5.86.01
Minor Update
July 30, 2026
Improvements
  • Slight adjustments in the temporary IP block/allow and set the default time to 24 hrs
Bug Fixes
  • App portal bug fixes with WAF settings
v5.86.00
Major Feature Release
July 27, 2026
New Features
  • Captcha based IP unblock option is now available for IPs blocked in IPDB
  • Added firewall Captcha support for Plesk
  • Added IP/Country ignore option in mass operations section
  • Added Telegram notification option
Improvements
  • IP whitelist for file input option now works with/without comment
  • Added firewall reports to daily email reports
  • Lynis version has been updated to 3.1.8
  • SMTP notification enhancements in connection testing
Bug Fixes
  • General bug fixes in app portal and agent
v5.85.09
Minor Update
July 21, 2026
Improvements
  • WAF rule management related changes
v5.85.07
Stable Release
June 26, 2026
New Features
  • Added an option schedule manual ( ALL ) scan with a custom CPU nice value
Improvements
  • Added option to reconfigure the control panel profile
  • Webuzo WAF integration updates
Bug Fixes
  • General bug fixes in agent and app portal
v5.85.04
Minor Update
June 10, 2026
Improvements
  • Additional details added for LFD blocks in IP check
  • Refined the thresholds for all jails in LFD
  • License check updates for OSM script
v5.85.02
Minor Update
June 1, 2026
Improvements
  • Added LFD disabled warning message in the dashboard
  • Enable LFD by default in new installations
  • LFD mail.yaml rule amendments
  • App portal graph enhancements
Bug Fixes
  • General bug fixes in agent and app portal
v5.85.00
Stable Release
May 22, 2026

Bug fixes, enhancements, and feature update

New Features
  • Added new log monitoring module ( LFD ) to detect the brute-force attacks.

    Our LFD module is lightweight, efficient, and replaces the heavy Fail2ban system

Improvements
  • Improved the proxy filtering WAF rules set backend binaries
  • Temporary IP block now has better integration with the proxy filtering WAF rules set
  • Added an option to ignore IP/Country in cPGuard API
Bug Fixes
  • Fixed the core dump error with the whitelist binary
  • General agent and app portal bug fixes
v5.84.01
Minor Update
May 8, 2026
Bug Fixes
  • WAF bot attacks log read bug fix
v5.84.00
Stable Release
May 7, 2026
New Features
  • Enabled firewall captcha verification feature for Webuzo control panel
  • Enabled firewall captcha verification feature for Enhance control panel
  • Added user and process path level whitelist for proactive process monitoring module
  • Added user level whitelist for cron monitoring module
Improvements
  • Temporary IP block is now applicable for WAF proxy filtering rule as well
  • Nginx WAF integration updates for Webuzo control panel to retain the configuration updates
Bug Fixes
  • Fixed the user panel bug for full scan for users with additional home directory paths
  • General bug fixes in agent and app portal
v5.83.00
Major Feature Release
April 27, 2026

Firewall enhancements, bug fixes

New Features
  • Latest firewall using iptables/ipset tools set with added features and DoS control measures
  • Grey list with captcha based unlock option ( initially available for cPanel and DirectAdmin )
  • IP and country ignore option in the firewall...no need for complete whitelist to avoid blocking
Improvements
  • Option to choose nftables or iptables based firewall on demand
  • Added OSM notification
  • Updated wp-cli PHP path for DirectAdmin servers
Bug Fixes
  • General bug fixes in agent and app portal
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