The supply chain attack on software made by Florida-based 3CX, dubbed "SmoothOperator" by SentinelOne, appears to be the labor of more than a year. The threat actor behind it registered "a sprawling ...

Unified communications vendor 3CX confirmed that its desktop app was compromised by an advanced persistent threat group in complex supply chain attack. 3CX issued a security advisory Thursday morning ...

Hackers working on behalf of the North Korean government have pulled off a massive supply chain attack on Windows and macOS users of 3CX, a widely used voice and video calling desktop client, ...

Suspected state-sponsored threat actors have trojanized the official Windows desktop app of the widely used 3CX softphone solution, a number of cybersecurity companies began warning on Wednesday. 3CX ...

3CX will be releasing an update for the DesktopApp in the next few hours; meanwhile, users are urged to use the PWA Client instead. 3CX is working on a software update for its 3CX DesktopApp, after ...

Multiple security firms have sounded the alarm about an active supply chain attack that’s using a trojanized version of 3CX’s widely used voice and video-calling client to target downstream customers.

All customers that use 3CX’s phone system ‘will and should engage in a new risk assessment of this vendor based on what’s happened,’ Sophos’ Christopher Budd tells CRN. Following the supply chain ...

The communications app maker apologized to partners and customers and said that ‘we will do everything in our power to make up for this error.’ Communications app ...