Samsung Smart TVs Exposed to Internet Hijacking via Malicious Apps

Security research revealed that several Samsung smart TV apps, including a popular Pac-Man game, contain code that allows users' internet connections to be shared with outsiders, potentially compromising millions of devices. These apps utilize residential proxy networks, enabling external users to funnel their web traffic through the owner's internet connection, even when the app is not actively running. The Norwegian cybersecurity firm Mnemonic conducted the research, highlighting the proliferation of low-quality apps in Samsung's app store that can bypass traditional review processes. In response to these findings, Samsung announced it would ban apps that share users' internet connections and implement stricter developer policies to prevent such functionalities. The issue reflects a broader concern regarding the security of smart devices and the risks posed by residential proxies linked to cybercrime.

Key Points: • Samsung smart TV apps were found to share users' internet connections with outsiders. • The research identified residential proxy code in popular apps, including a Pac-Man game. • Samsung is banning affected apps and tightening developer policies to enhance security.