Introducing OpenZeppelin Contracts 5.0

All Announcements Security Audits Security Insights Products Events Case Study

UMA Optimistic Governor Incremental Audit

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

Security Audits

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

Security Audits

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

Security Audits

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

Security Audits

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

Security Audits

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

Security Audits

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

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

Security Audits

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

Security Audits

OpenZeppelin recently audited Compound's Polygon Bridge Receiver and here we publish the results.

Announcements Security Audits

UMA's OptimisticAsserter contract uses the same incentive mechanism as the Optimistic Oracle to...

Security Audits