A practical Ubuntu 24.04 LTS WHM/cPanel patch guide for CVE-2026-41940 and CVE-2026-31431, with apt commands, reboot checks, and service verification.
Patch CloudLinux WHM/cPanel servers for the cPanel authentication bypass and Copy Fail kernel issue, including KernelCare and CloudLinux 7 through 10 commands.
A step-by-step AlmaLinux WHM and cPanel patch guide for CVE-2026-41940 and CVE-2026-31431, with commands for AlmaLinux 8, 9, and 10.
CVE-2026-41940 is a critical cPanel and WHM authentication bypass. Here is who is exposed, what the impact means, and what server owners should do now.
📢 Summary With the rollout of Apache 2.4.65, cPanel has now entered production-breaking territory for any server using Let’s Encrypt + Cloudflare. Thousands of domains are now returning: 421 Misdirected Request — Cloudflare This isn’t
Learn how to resolve the 421 Misdirected Request error in cPanel servers behind Cloudflare using Full (Strict) SSL. This tutorial walks you through upgrading Apache on AlmaLinux and CloudLinux.
Use the Help4 Network Bash script v1.7.0 to classify cPanel accounts, find large files, spot inode hot spots, and save customer-ready TXT reports.
Table of Contents Introduction Inodes are a fundamental component of Linux filesystems, yet they often go unnoticed until a problem arises. Running out of inodes can prevent the creation of new files, even if there
Learn how to effectively manage and optimize disk space on your Linux servers. This comprehensive guide provides tools, strategies, and best practices to ensure your servers run efficiently.
Learn how to install essential PHP extensions such as Exif, Fileinfo, Imagick, PHP-Intl, and more for WordPress using WHM/cPanel. Includes details on managing PHP extensions by version and enhancing performance with Memcached and Redis.
