Sources: officials at NRCC, the House GOP's campaign arm, had several months' worth of emails stolen in 2018 by what some think was a nation-state hacker (Politico)

Politico:
Sources: officials at NRCC, the House GOP's campaign arm, had several months' worth of emails stolen in 2018 by what some think was a nation-state hacker  —  Republican leaders were not informed until POLITICO contacted committee officials about the incident.



from Techmeme http://www.techmeme.com/181204/p18#a181204p18