Scroll is a zkEVM-based ZK rollup on Ethereum that enables native compatibility for existing Ethereum applications and tools. Lido Gateway is used to bridge wstETH between Mainnet and Scroll and relay governance proposals.

Zellic conducted a security assessment for Scroll Foundation from January 16th to January 19th, 2024. During this engagement, Zellic reviewed Lido Gateway's code for security vulnerabilities, design issues, and general weaknesses in security posture.