Backed out of escrow due to discovering widespread safety issues in inspection. New buyer found my contact info and is requesting information

My husband and I went under contract for a flipped house. We hired the best inspectors money could buy. They found WIDESPREAD serious safety issues. The flip was basically a complete botch and the sellers cut every corner possible. There were serious fire hazards, load bedding walls completely removed with no support added (the ceiling started visibly sagging), plumbing, electrical, foundation, flooding, termites, etc. The inspector on site came up to me and pulled me aside and said “I don’t usually say this to families, but this house is not safe for you to move your family into.”

So, obviously, we backed out. The seller asked for the report and we shared it with him. He offered to “fix everything” which we had no confidence he was willing or capable to actually do.

Now, another family is under contact. I don’t know how the mom found my name but she sent me a Facebook message asking why we backed out. Apparently this scumbag seller told her we got “cold feet.”

Can I share our inspection report with her? What am I allowed to say? I don’t want to get sued, but I could not live with myself if I let this family move in to that house with small kids.

UPDATE: I ended up having a phone call with the mom and told her everything. I also sent her our reports after confirming we hadn’t signed any confidentiality provisions and that we owned the report. She was completely shocked. Their inspection had missed about two thirds of what one inspection found, including the fact that the house had a severe termite infestation that required the house to be tented and fumigated before anyone moved in. The seller kept all of this from her, and straight up lied about a lot. Our agents are now in talks about how the seller has violated his duty to disclose several material defects. So, at the very least, this guys reputation is shot. But he might get in bigger trouble.