I have been hacked by Mailer daemon

Hi ellendais401,

Thanks for coming to Apple Support Communities for help today with the mailer daemon email messages.

These come into your email when an email sent cant be delivered. If you didn't send the email, then it's possible your email was hacked or the address is being spoofed. If your address is being spoofed, then you wouldn't see these emails as "sent".

Do you recall any phishing emails you received? Please see: Recognize and avoid phishing messages, phony support calls, and other scams. If this is only affecting your email address, you can try changing the password with your email provider. This may not stop spoofing however.

Follow this article If you think your Apple ID has been compromised.

Have a fantastic day!

ellendais401,

If you have an Apple Card that you didn't sign up for, please visit Get Support.

Cheers,