CopyFail Linux Root, cPanel Auth Bypass, & Numeric Data Exfil Techniques

CopyFail Linux Root, cPanel Auth Bypass, & Numeric Data Exfil Techniques Today's Highlights Critical Linux kernel vulnerability 'CopyFail' grants root access, demanding immediate patching. Additionally, a cPanel authentication bypass (CVE-2026-41940) requires high-fidelity checks, and novel numeric-only data exfiltration methods highlight the need for advanced defensive strategies. Patch your servers, peeps, new Linux kernel vulnerability just dropped (r/selfhosted) Source: https://reddit.co