What are the sanctions for dissemination of legal documents and confidential information?

I have been divorced for 4 years and have primary custody of my 3 kids. Last January, my ex called DCS and reported false neglect allegations. The case was quickly unsubstantiated. As a parent, he is entitled to the DCS assessment report. He disseminated it, as well as the GAL reports that had been sealed by the Judge, to my boyfriends' ex-wife (whose children were not listed as victims). My boyfriend's ex used them to sue me for defamation and intentional infliction of emotional distress. She entered them as exhibits, therefore making them public record. I am an Officer of the Court in which the lawsuit was filed. What recourse to I have against 1) my ex husband for releasing confidential information about the kids (and me) to a 3rd party and to 2) my boyfriend's ex who has possession of these confidential documents and who has used the privileged information in a public hearing?