In a paper detailing privacy threats for 3G, 4G and 5G, researchers from the Technical University in Berlin, ETH Zurich and SINTEF Digital Norway found a vulnerability affecting Authentication and Key Agreement (AKA) — which is how your phone securely communicates with cellular networks.
The new vulnerability allows potential data thieves to steal information from 5G airwaves, such as number of calls and text messages sent, according to ZDNet.
Read More.. Source CNET