Disclaimer:* This is not a hack in the underlying Starknet or Cairo architectures. Instead, it is a very common developer-introduced vulnerability that we’ve been seeing (and disclosing) in the wild. If you’re a Cairo developer — please read and understand this issue to prevent potential hacks in your dapps.* All of us around crypto know and love Starknet by Starkware… Vitalik himself seems to be a fan: https://twitter.com/VitalikButerin/status/1578472631002505217?ref_src=twsrc%5Etfw%7Ctwcamp...