Keenadu Firmware Backdoor Infects Android Tablets via Signed OTA Updates
- Posted on February 17, 2026
- By The Hacker News
- 4 Views
Keenadu Firmware Backdoor Infects Android Tablets via Signed OTA Updates

Keenadu firmware backdoor infects Android tablets via signed OTA updates, enabling remote control, ad fraud, and data theft across 13,715 devices.