Yet another global malware infection has been making headlines and the story just took a turn for the worse. When the news of VPNFilter broke, experts warned that 500,000 devices were already infected, but now they believe that number is much higher.

Talos recently warned that at least half a million routers have been endangered by a new form of malware called VPNFilter. After an earlier version targeted devices in Ukraine, VPNFilter has spread rapidly in around 54 countries, affecting home and small business routers.