Anonymous 09/10/2019 (Tue) 14:14:03 No.2394 del
Google finally warns people about scams and other phishing schemes affecting Google Calendar and Gmail users all over the world.[1] Such issues were noticed back in June, when criminals started taking advantage of a default Gmail Calendar feature that allows criminals to affect applications and launch credential-stealing campaigns.

https://www.2-spyware.com/google-confirms-the-security-issue-affecting-gmail-and-calendar-users