Top YouTube app for Android TV compromised to serve malware - here's what we know, and how to stay safe

SmartTube.

• A malicious library slipped into SmartTube updates without users noticing anything unusual
• Play Protect warnings led the community to investigate the suspicious build
• The hidden file maintained remote communication channels, alarming users

SmartTube, a widely used YouTube client for Android TV, recently faced a serious compromise after an attacker gained access to the developer’s signing keys.