Chinese security researchers said they can alter the firmware of fast chargers to cause damage to connected (charging) systems, such as melt components, or even set devices on fire.
The technique, named BadPower, was detailed last week in a report published by Xuanwu Lab, a research unit of Chinese tech giant Tencent.
According to researchers, BadPower works by corrupting the firmware of fast chargers -- a new type of charger that was developed in the past few years to speed up charging times.