Hmm, on my MacBook Pro M4 Max I'd only tested on Chrome (which was fine).

I just tried on Safari, it still trusted 2/14 compromised chains.

Rubbish.

It's my laptop and I can't easily revoke the certificates myself.

edit: I went to keychain access app and found all emudhar and em signer certs -> there were four -> clicked get info for each -> under Trust section of the pop-ip -> selected "When using this certificate: never trust".

Now all checks on https://emudhra.we-have-a-problem.com pass for me.