CVE-2026-65639

OS command injection in the advanced-rule parser of ConfigServer Security & Firewall allows a remote attacker who controls a configured allow/deny feed to execute arbitrary commands as root, due to insufficient validation of feed-supplied rule data. The vulnerability affects versions of the...

CVE-2026-65639

ConfigServer Security & Firewall (CSF) is vulnerable to OS command injection in its advanced-rule parser . An attacker who controls a configured allow/deny feed can inject commands that execute with root privileges , due to insufficient validation of feed-supplied rule data. The vulnerability aff...