Receiving spam from myself For the last few weeks, I keep getting the same spam message sent by my iCloud account to my iCloud account. I'm not seeing any other weird behavior in my iCloud.

I did change my linked email to a different one and changed my passwords in both several times but I'm still receiving the emails. How do I get them to stop?
I suggest you to go to Mail.app → View → Message → All Headers and analyze that headers.

If appears any server not related to iCloud, then copy the content of Mail.app → View → Message → Raw Source window and report in spamcop.net.