https://blog.chainsafe.io/vulnerability-update-security-improvements-to-chainbridge-erc-721-handler-c3d1425e71c

 

Vulnerability Update: Security Improvements to ChainBridge ERC-721 Handler

We would like to make our community aware of an issue that was recently discovered relating to the ChainBridge smart contracts.

blog.chainsafe.io

 

HAECHI LABS에서 ChainBridge 보안감사하다가 제가 찾은 취약점인데, 한 2~3년 정도 존재했던 버그입니다. 

 

https://twitter.com/haechi_audit/status/1564847037811552256