IOt files:update your Hue bulbs

Four years ago, security researchers showed how a flying drone could hack an entire room full of Philips Hue smart light bulbs from outside a building, by setting off a virus-like chain reaction that jumped from bulb to bulb. Today, we’re learning that vulnerability never got fully fixed

https://www.theverge.com/2020/2/5/21123491/philips-hue-bulb-hack-hub-firmware-patch-update