Subdomain takeover: dig +short CNAME http://sub.target.com Points to… — Bug Bounty — TG.ME

BUBug Bounty@bugbountyresources · 12.2K subscribersOpen in TelegramOpen

Subdomain takeover: dig +short CNAME http://sub.target.com

Points to:

http://herokuapp.com → claim the app
http://cloudfront.net → claim the distribution
http://github.io → create the repo
http://s3.amazonaws.com → claim the bucket

Service gone, DNS still pointing = takeover.

t.me/bugbountyresources/1060

8

2

1

1

August 3, 2026 2.8K 34