FreePBX Servers Targeted by Zero-Day Flaw, Emergency Patch Now Available
Aug 29, 2025Ravie LakshmananZero-Day / Vulnerability The Sangoma FreePBX Security Team has issued an advisory warning about an actively exploited FreePBX zero-day vulnerability that impacts systems with an administrator control panel (ACP) exposed to the public internet. FreePBX is an open-source private branch exchange (PBX) platform widely used by businesses, call centers, and service providers…