Same here, and I suspect this article explains the mechanism.
For weeks, I've been getting escalating numbers of events. It is up to 4 or 5 new invites per day, each with daily repeats. My calendar settings are locked down (eg "Events from Gmail" off) and already have 2FA on the account. Next step for me is to delete gmail calendar entirely.
I went to bed last night with a clean calendar, this morning I have 3 spam invites - 2 in Cyrillic alphabet, one "You have won iPhoneXs. Gotta love 3:55 AM wake-up alerts...
For weeks, I've been getting escalating numbers of events. It is up to 4 or 5 new invites per day, each with daily repeats. My calendar settings are locked down (eg "Events from Gmail" off) and already have 2FA on the account. Next step for me is to delete gmail calendar entirely.
I went to bed last night with a clean calendar, this morning I have 3 spam invites - 2 in Cyrillic alphabet, one "You have won iPhoneXs. Gotta love 3:55 AM wake-up alerts...