Microsoft manages to prevent mysterious ‘FCM Messages’ notifications that have been bombarding Teams customers

Just a couple of days in the past, Hangouts customers noticed a variety of mysterious “FCM Messages” check notifications, and now Microsoft Teams is showing the similar factor. The two incidents are most likely connected, as they are hooked up to a lately revealed vulnerability in Google’s push notification provider Firebase Cloud Messaging (therefore “FCM… Continue reading Microsoft manages to prevent mysterious ‘FCM Messages’ notifications that have been bombarding Teams customers