The CIA and FBI have launched a manhunt for a "traitor" suspected of leaking thousands of CIA hacking tools to WikiLeaks, CBS News reported.
The tools included the CIA's methods for hacking into smartphones and TVs. CBS' sources say the investigation is looking for an insider, possibly a CIA employee or contractor.
Hundreds of people would have had access to the material, despite being stored in a highly secure location. WikiLeaks has said the published tools came from former contractors.