Email spoofing vulnerabilities based on forwarding, from #UCSD researchers.

https://today.ucsd.edu/story/forwarding_based_spoofing

#emailspoofing

Scammers Can Abuse Security Flaws in Email Forwarding to Impersonate High-profile Domains

Sending an email with a forged address is easier than previously thought, due to flaws in the process that allows email forwarding, according to a research team led by computer scientists at the University of California San Diego.