LG Electronics USA announced plans to suspend smart TV apps that convert televisions into residential proxy nodes, addressing a widespread abuse vector discovered in its webOS app ecosystem. Researchers identified that over 42 percent of games and other applications available on LG's app store permit unknown third parties to route internet traffic through users' devices.
Residential proxies function by masking a user's real IP address with traffic routed through residential networks, making requests appear to originate from legitimate home internet connections. This technique attracts attackers seeking to evade IP-based detection systems, conduct credential stuffing attacks, scrape websites, or launch large-scale fraud operations. A compromised smart TV becomes a persistent, always-on node in a botnet-like proxy network without the owner's knowledge or consent.
The discovery highlights a critical oversight in LG's app vetting process. Smart TVs remain powered and connected continuously in millions of households, making them ideal candidates for proxy abuse. Unlike smartphones or computers that users actively manage, televisions receive less attention from security updates and app monitoring, creating an attractive target for attackers seeking stable infrastructure.
LG's response positions the company defensively ahead of potential regulatory scrutiny and consumer backlash. The suspension policy addresses immediate reputational risk but leaves fundamental questions unanswered about how such permissions proliferated without detection. The company has not disclosed whether it will conduct forensic analysis of suspended apps, whether users currently hosting proxy traffic face notification, or whether it will implement stronger permission controls before reapproving applications.
This incident reflects a broader problem across consumer IoT ecosystems. Smart TVs, refrigerators, and other connected appliances frequently ship with minimal permission frameworks compared to smartphones. Manufacturers often prioritize functionality and rapid app store growth over security architecture. LG's action represents a reactive measure rather than preventive design. Other smart TV manufacturers operating webOS-based platforms or similar