Cybersecurity CVE-2026-41940: A Single Cookie Just Owned 70 Million Websites A CRLF injection in the cPanel/WHM login flow lets unauthenticated attackers write user=root into a session file. Active exploitation includes Mirai variants and a ransomware strain called "Sorry." Here's what to patch and how.
Cybersecurity Verify Your Linux Kernel Is Actually Patched Against Copy Fail (CVE-2026-31431) A hands-on, copy-paste tutorial: identify your running kernel, compare against your distro's fixed version, confirm the actual fix landed in the changelog, run the public PoC safely in a sandbox, and audit your whole fleet with one playbook.
Cybersecurity Copy Fail (CVE-2026-31431): The 9-Year-Old Linux Bug That Hands Out Root in Seconds A 732-byte Python script can take any unprivileged Linux account to root on virtually every distribution shipped since 2017. Here is what Copy Fail does, who is at risk, and exactly how to patch it.
