Regarding TVs, WikiLeaks' Vault 7 publication in 2017 included "Weeping Angel", CIA malware for Samsung TVs which streams audio from them while they're in "fake off" mode.
https://mashable.com/article/cia-samsung-tv-hack-weeping-angel
Regarding TVs, WikiLeaks' Vault 7 publication in 2017 included "Weeping Angel", CIA malware for Samsung TVs which streams audio from them while they're in "fake off" mode.
https://mashable.com/article/cia-samsung-tv-hack-weeping-angel