This page documents the various third-party security audits conducted on Threshold Network components, including tBTC v2, staking contracts, the vending machine, thUSD, and integrations like Sui.

Protocol Upgrades


Beta Staker Allowlist & Bridge Fee Rebates

Defense by Thesis

Date: 27 November 2025

Report: View Audit 1 PDF - View Audit 2 PDF

Scope: Smart contracts for T staking rebates. See related proposals, TIP-067 and TIP-106

WalletRegistry & EcdsaDkg

Defense by Thesis

Date: 5 November 2025

Report: View PDF

Scope: WalletRegistry and EcdsaDkg smart contracts

Gasless Minting Feature for the Threshold App

Defense by Thesis

Date: 31 Oct 2025

Report: View PDF

Scope: NativeBTCDepositor contract