openzeppelin-contracts-upgradeable

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• Critical 10.0
  CVE-2021-39168

  TimelockController vulnerability in OpenZeppelin Contracts

  OpenZepplin is a library for smart contract development. In affected versions a vulnerability in TimelockController allowed an actor with the executor role to escalate privileges. Further details about the vulnerability will be disclosed at a later date. As a…

  OpenZeppelin openzeppelin-contracts-upgradeable @openzeppelin/contracts-upgradeable npm
  Aug 26, 2021