The Robinhood phishing attack exploits the Gmail dot alias feature to forge official emails and lure users into logging in

According to Cointelegraph, Robinhood users have recently encountered a phishing attack. The attackers exploited the Gmail feature that ignores the "." in email usernames, along with a vulnerability in the Robinhood account creation process, to register accounts that are very similar to the target email addresses. This allowed them to send fake reminder emails with phishing links to the victims' inboxes from the Robinhood official mail server.

Cybersecurity researcher Alex Eckelberry stated that the email could pass SPF, DKIM, and DMARC verification, appearing to come from an official address. Robinhood stated that this incident did not involve a system or customer account breach, and that user funds and personal information were not affected, but advised users to delete the related emails and not to click on suspicious links.