Trail of Bits

Reserve Folio Solidity-Based Contracts

Type

Security review

Client

Reserve Protocol

Date

2025-04

Domain

Blockchain

Effort

2 wks

Section

Reserve Protocol

Trail of Bits's security review of Reserve Protocol (Apr 2025) identified 9 issues: 4 medium, 2 low, and 3 informational.

Findings · 9

  1. 1 GovernanceDeployer does not enforce minimum values for timelock contract Informational
  2. 2 StakingVault is vulnerable to ERC-4626 griefing attack Low
  3. 3 Fully on-chain governance creates existential governance attack risks Low
  4. 4 Users do not receive shares for low mint requests Informational
  5. 5 Missing slippage protection on the Folio contract’s mint function Medium
  6. 6 Denial of service vulnerability via configurable initial supply Medium
  7. 7 ERC-777 compatibility issue Medium
  8. 8 Folio.bid() is vulnerable to denial of service through 1 wei donation attack Medium
  9. 9 Wei loss occurs when transferring stETH rebasing tokens Informational

Findings extracted from the published report PDF. See the full report below for details and remediation.

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