cPanel ConfigServer Security & Firewall Vulnerability Allows Remote Attacker to Execute Arbitrary Commands

<p>A critical vulnerability in ConfigServer Security &#38; Firewall (CSF), used on cPanel and WHM servers, could allow an unauthenticated remote attacker to execute arbitrary commands through the software&#8217;s MESSENGER service. The issue is tracked as CVE-2026-65638 and affects CSF versions 14.00 through 16.29. CSF version 16.30 and later fixes the vulnerability. Administrators running affected installations [&#8230;]</p> <p>The post <a href="https://cybersecuritynews.com/cpanel-configserver-security-firewall-vulnerability/">cPanel ConfigServer Security &amp; Firewall Vulnerability Allows Remote Attacker to Execute Arbitrary Commands</a> appeared first on <a href="https://cybersecuritynews.com">Cyber Security News</a>.</p>