OpenZeppelin Blog (9)

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Arbitrary Address Spoofing Attack: ERC2771Context Multicall Public Disclosure

On Monday, December 4th, 2023 at 4 pm ET, OpenZeppelin received a security disclosure from the...

Security Insights

AVA Teleporter Audit

The Teleporter messenger creates a user-friendly layer to send arbitrary messages between subnets...

Security Audits Solidity

Incident Response: Stop Loss of Funds with an Organized Approach

The primary goal of any blockchain security mechanism is to limit the loss of funds. The ongoing...

Announcements

Smart Contracts & Incident Response: Insight on Current Mechanisms

Weekly attacks on smart contracts in the blockchain industry have proven one thing: Audits...

Announcements

OpenBrush Contracts Library Security Review

OpenBrush is an open-source smart contract library written in the Rust programming language and the...

Security Audits Rust Ink!

Linea Bridge Audit

Linea is a ZK-rollup deployed on top of Ethereum. It is designed to be EVM-compatible and aims to...

Security Audits ZKP Solidity

Linea Verifier Audit

The Linea blockchain (L2) is a ZK-rollup on top of the Ethereum mainnet (L1). The L1 periodically...

Security Audits ZKP Solidity

Exactly EscrowedExa Audit

The EscrowedEXA contract is an ERC-20 token contract that allows users to mint esEXA tokens in...

Security Audits Solidity Bridge

Venus Token Converter Audit

The Venus protocol collects revenues from reserve interest and liquidations. The revenues are...

Security Audits Solidity Lending

Wido Comet Collateral Swap Contracts

Wido is a set of smart contracts and APIs that enable swaps between any token, focused on...

Security Audits Dex Solidity

Radiant V2 Audit

Radiant V2 is a decentralized lending platform where users can provide a variety of assets as...