Substrate bridge pallet audit

Snowbridge Updates 3 security audit

Snowbridge by Snowfork is a trustless Polkadot–Ethereum bridge; this audit reviewed the third round of updates to its Substrate pallets in the polkadot-sdk bridges/snowbridge code, covering changes since the previous audit.

Snowbridge Updates 3 logo

About this audit

Codezen audited Snowbridge Updates 3 together with Oak Security. Technologies in scope: Rust, Solidity, Substrate, Polkadot, Ethereum and Bridge. We reported 8 findings: 1 major, 2 minor and 5 informational.

Findings by severity

  • Critical 0 critical findings
  • Major 1 major findings
  • Minor 2 minor findings
  • Info 5 informational findings

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