Webmin 2.640 and Usermin 2.540 released

• Add new nftables module with profiles, saved tables, and chains/sets management
• Add new Nginx module with look and feel matching the Apache module
• Add option to hide sensitive values (like passwords or tokens) from Webmin’s request logs
• Add custom ACME server support for Webmin SSL renewal
• Add support for the latest MariaDB on Ubuntu 26.04
• Add multi-statement SQL query support when executing inline in MySQL/MariaDB module
• Add support for ext4 hidden inode quota mode
• Add used space and usage percentage reporting for ZFS in the dashboard
• Add mass enable and disable buttons for status monitors in the System and Server Status module
• Update tiny ACME client to the latest version
• Update DHCP default config for openSUSE 16 #2678
• Fix to prevent bypassing two-factor authentication in RPC requests
• Fix session cookies to use safer defaults
• Fix handling of connections coming through a reverse proxy
• Fix unsafe mailbox attachment handling in Mailbox module
• Fix unsafe decoding of Outlook winmail.dat attachments
• Fix Certbot standalone port conflicts
• Fix to correctly preserve full quoted action parameters in the Fail2Ban jail editor #2647
• Fix Fail2Ban default jail options to preserve required timing defaults when saving
• Fix ZFS to fall back to df when disk space cannot be computed from zpool
• Fix to allow toggling process priority and I/O controls on or off
• Fix issue where disabled email notifications were still being processed
• Update Authentic theme to the latest version with various improvements and fixes:
  • Upgrade stats history graphs from laggy SVG to a blazing-fast canvas renderer
  • Add option to control corner roundness for the menu, content area and right-side slider
  • Change the content area to use rounded corners and a margin by default
  • Fix message of the day display in login page correctly webmin#2555
  • Fix tooltip visibility in dark palette
  • Fix session login button spinner
  • Fix various button styling issues (active state, tiny buttons, airy buttons, stack position)

Assets