New wikileaks "Vault 7":
https://wikileaks.org/ciav7p1/
Quick summary: The CIA has an incredible capacity to hack most OS's and devices (including phones, TVs, vehicles). They've also co-opted russian malware that allows them to disguise their hacks as russian hacks.
Over 8,000 documents were released, so it will take time to comb through it all, but lots of media outlets are starting to pick up on it.