Yes, there’s been some written about that and it’s a possibility.
I have no idea of the odds of that happening, would you have an opinion in a case like this?
There would have to be more than “mere” (can’t believe I even have to say that) adultery, as military policy is not to prefer charges on simple adultery specs. But if there were compromise of classified information, misuse/abuse of government communications, etc., false official statement, obstruction of justice, etc., it’s certainly possible.