CVE-2021-41264

OpenZeppelin Contracts is a library for smart contract development. In affected versions upgradeable contracts using UUPSUpgradeable may be vulnerable to an attack affecting uninitialized implementation contracts. A fix is included in version 4.3.2 of @openzeppelin/contracts and...

GHSA-Q4H9-46XG-M3X9 UUPSUpgradeable vulnerability in @openzeppelin/contracts-upgradeable

Impact Upgradeable contracts using UUPSUpgradeable may be vulnerable to an attack affecting uninitialized implementation contracts. We will update this advisory with more information soon. Patches A fix is included in version 4.3.2 of @openzeppelin/contracts and @openzeppelin/contracts-upgradeabl...