U.S. security officials have reportedly been using their personal Gmail accounts to conduct government business — including sharing sensitive information about military positions. And yes, national security advisor and Signalgate protagonist Michael Waltz was involved.

The Washington Post reports that members of the White House's National Security Council have used personal Gmail accounts to conduct government business. National security advisor Michael Waltz and a senior aide of his both used their own accounts to discuss sensitive information with colleagues,

Trump’s National Security Adviser was using Gmail for sensitive discussions—which is far less secure than Signal.

Last week, National Security Advisor Michael Waltz inadvertently invited a journalist to a Signal chat discussing a planned military strike. Today, a new Washington Post report says that he has also discussed “sensitive military positions and powerful weapons systems relating to an ongoing conflict,” using his personal Gmail account.

National Security Advisor Michael Waltz and a senior aide used personal Gmail accounts for government communications, according to a Washington Post report published yesterday.

National Security Advisor Mike Waltz is under fire again, this time for using her personal Gmail. What does this mean about the security of your account?

Mary McCord, Former Acting Assistant Attorney General for National Security at the Justice Department join Nicolle Wallace on Deadline White House with reaction to new stunning reporting by the Washington Post,

The National Security Council (NSC) has provided clarification on reports about Mike Waltz and his staff using personal Gmail accounts for government communications.

The Gmail accounts were used to discuss “sensitive military positions and powerful weapons systems relating to an ongoing conflict,” according to the Post, citing three unnamed government officials and emails reviewed firsthand by the newspaper.