Starbucks: Subdomain takeover on happymondays.starbucks.com due to non-used AWS S3 DNS record

Hi, I discovered that happymondays.starbucks.com DNS CNAME record is pointing to S3 AWS bucket which doesn't exist. Here's the screenshot of vulnerable domain: F138556 As happymondays.starbucks.com was free to register on AWS S3 service and DNS-setup is already correct set-up: F138557 I was able ...

X (Formerly Twitter): URGENT - SUBDOMAIN TAKEOVER ON TWITTER ACQ.

Hello Twitter Security Team, I reccomend you to read this report with the maximum attention! This is the same isse that you ever see here: https://hackerone.com/reports/42236 and here https://hackerone.com/reports/32825. Well ,now, the acquisition where I found this domain is: trendrr.tv..Before...