🚨 CVE-2026-67402
An insecure Apache configuration in ConfigServer Security & Firewall maps /usr/bin as CGI programs through the Messenger v3 HTTPS virtual host. A remote unauthenticated attacker whose address is blocked can request a mapped executable and run arbitrary commands as the Apache user. The vulnerability affects installations where CSF Messenger v3 and its HTTPS mode are enabled. WebPros addressed the vulnerability in version 16.31.
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cPanel
Security: CSF Security Release - September 3rd, 2026
SituationA vulnerability was found in the MESSENGER service in the ConfigServer Firewall (CSF) software which could allow for unauthorized code execution.This has a public CVE record listed with fu...
September 4, 2026 33
