Is it possible to use the exploit to send e-mails From the compromised device? I’ve had a problem with lots of bounce mails today on one of my accounts. Appare

Is it possible to use the exploit to send e-mails From the compromised device? I’ve had a problem with lots of bounce mails today on one of my accounts. Apparently somebody used my SMTP for spam which I find hard to believe since I keep my password safe. It’s not part of any known public data set.