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JohnWeb3

Security Researcher

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High

2

Total

Medium

3

Total

$29.00

Total Earnings

#2603 All Time

5x

Payouts

regular

2x

Top 25

regular

3x

Top 50

All

Sherlock

Mar '26

Current Finance

Current Finance

17.26 USDC • 2 total findings • Sherlock • JohnWeb3

#22

medium

Debt ADL threshold uses reserve-wide debt instead of the configured EMode-group borrow

medium

Rate-limit capacity can be grief-burned across segment boundaries because inflow reductions only touch the current segment

Jan '26

OpenCover Insured Vaults

OpenCover Insured Vaults

0.23 USDC • Sherlock • JohnWeb3

#140

Flying Tulip

Flying Tulip

1.24 USDC • Sherlock • JohnWeb3

#209

Dec '25

Monolith Stablecoin Factory

Monolith Stablecoin Factory

5.20 USDC • 1 total finding • Sherlock • JohnWeb3

#25

medium

`InterestModel.calculateInterest()` can divide by zero when `wadExp()` underflows to 0, causing persistent interest-accrual failure

Sep '25

Super DCA Liquidity Network

Super DCA Liquidity Network

5.61 OP • 2 total findings • Sherlock • JohnWeb3

#44

high

Fee collection DoS on native currency pools

high

Bucket reward wipe via stake/unstake index reset