The debate will take place on the campus of Otterbein University on Oct. 15, with a potential second night to be added.
CNN’s Anderson Cooper and Erin Burnett will moderate, along with New York Times National Editor Marc Lacey.
CNN announced on Friday that it would co-host the event.
CNN co-hosted the second Democratic debate on July 30 and 31.
Although the Democratic National Committee made qualification more difficult, it’s looking like the next debate will warrant CNN scheduling two nights. Ten candidates qualified for the debate on Thursday, which was co-hosted by ABC and Univision, but philanthropist Tom Steyer and perhaps more candidates are likely to meet the threshold by an Oct. 1 cutoff.
The DNC has said that if more than 10 candidates qualify, the debate will take place as two events over two nights.