18 Sep, 2026

Hackers exploit Sangoma Switchvox flaw to deploy reverse shells

Attackers are actively exploiting CVE-2026-9586, an unauthenticated SQL injection vulnerability in the Sangoma Switchvox VoIP platform that can lead to remote code execution. According to security researchers at Horizon3, most of the internet-exposed Switchvox systems have either already been targeted or will be soon. Switchvox is an enterprise VoIP management platform used to configure and […]

2 mins read

FreePBX servers hacked via zero-day, emergency fix released

The Sangoma FreePBX Security Team is warning about an actively exploited FreePBX zero-day vulnerability that impacts systems with the Administrator Control Panel (ACP) is exposed to the internet. FreePBX is an open-source PBX (Private Branch Exchange) platform built on top of Asterisk, widely used by businesses, call centers, and service providers to manage voice communications, […]

4 mins read