Introducing OpenZeppelin Contracts v5.2 and OpenZeppelin Community Contracts

Contracts v5.2 runs parallel to more experimental development hosted in the community-owned OpenZeppelin Community Contracts library. Thils more experimental version aims for quicker iteration on the ...

By shedding light on various vulnerabilities and risks, the OpenZeppelin Security Report aims to...

Security Insights

The Mantle token (MNT) is the gas token of the Mantle network. On the Ethereum network, it is an...

Security Audits Solidity Bridge Token

The Optimistic Governor contract is meant to control an "avatar" that complies with the Gnosis...

Security Audits Solidity Governance

The scope of this audit relates to a collaborative work between two protocols from different...

Security Audits Solidity

Venus SwapRouter is a tailored adaptation of the PancakeSwap V2 PancakeRouter which broadens the...

Security Audits Solidity

The Venus protocol is a lending and borrowing solution on the Binance Smart Chain. As part of this...

Security Audits Solidity oracle

The Flexible Voting system developed by ScopeLift allows delegates to split their voting weight...

Security Audits Solidity Governance

The changes to the existing OUSD vault codebase introduce support for OETH, which is deployed...

Security Audits Solidity Stablecoin

The security review of ink! and cargo-contract has been deemed successful, and no critical issues...

Security Audits

This audit focuses on the latest changes to the bootloader, described in our previous audit, the...

Security Audits L2's Solidity

zkSync Era is a permissionless general-purpose ZK rollup that operates similarly to L1 blockchains...

Security Audits Solidity Rollup

EIP-4337 is a specification to add account abstraction functionality to the Ethereum mainnet...

Security Audits Solidity EIP