Changelog

cPGuard software release notes / changelog

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

v5.87.10
Minor Update
September 28, 2026
Improvements
  • Improved the user count logic for license validation
Bug Fixes
  • Fixed the domain level WAF rule ID whitelist issue for rules running in phase 1
  • Fixed bug in the firewall with outbound whitelist for specific IP and port
  • Fixed the internal IP block issue for Enhance cluster
  • Fixed bug in running Lynis job on some systems
v5.87.05
Minor Update
September 16, 2026
Improvements
  • License check update to include the new packages
  • Added rule ID based filtering option for bot attacks logs
  • Enhance firewall captcha vhosts build updates
Bug Fixes
  • General agent and app portal bug fixes
v5.87.03
Security Patch
August 29, 2026
Improvements
  • Fixed a security bug in the PHP-FPM internal package

    The issue allows a compromiser to exploit the internal PHP socket to run as the cpguard user.

v5.87.01
Minor Update
August 24, 2026
Improvements
Bug Fixes
  • Minor bug fixes in the agent and the app portal
v5.87.00
Minor Update
August 20, 2026
New Features
Improvements
  • Switched to new IPDB block list which is created by the refined system

    It eliminates many false positives and blocks attacks from some IPs which was skipping in the older version

  • Completely dropped Fail2ban and the log processing is now handled using LFD only
  • Added new system to stop creating duplicate agent process
  • Added option to disable WAF health check
  • Updated wp-cli tool to the latest version
  • Added UI option to manage DDNS entry in the firewall
Bug Fixes
  • Fixed client UI virus detail displaying bug for certain files
  • General agent and app portal bug fixes
v5.86.03
Security Patch
August 8, 2026
Bug Fixes
  • Fixed a bug in the user plugin where the user can restore file to a symbolic link
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
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