Release: v15.06
This update fixes a backwards compatibility bug between CSF and older versions of Webmin such as v2.111.
The full changelog is available here.
October 2025¶
Release: v15.05
This update fixes an issue where HTML in the Firewall Configuration page was not properly escaped, and rewrites the init.d script for POSIX compatibility with added functionality.
The full changelog is available here.
Release: v15.04
This update addresses a textbox height bug for the Webmin control panel which affects the log viewing pages. Two new settings have also been added to the CSF config file /etc/csf/csf.conf which affects logging.
The full changelog is available here.
Release: v15.03
This update includes several minor improvements without adding major new features. It also fixes an issue in the Webmin control panel, restoring the Configuration and Help menus that were missing from the header in v15.02.
The full changelog is available here.
Release: v15.02
The next release of ConfigServer Security & Firewall (CSF) is here, and I wanted to take a moment to share an update on what’s coming next — including fixes, plans, and our broader direction moving forward. This post will cover integration improvements for both VestaCP and CyberPanel, as well as a look into the ongoing goals behind CSF’s continued progression.
Our focus remains on transparency, stability, and community involvement. Users deserve to know not only what’s changing, but why. By keeping everyone informed and maintaining compatibility across control panels, we aim to ensure that CSF continues to be the trusted, secure, and reliable firewall solution it has always been.
The full changelog is available here.