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thisvishalsingh

Security Researcher

He is an expert Solidity, Rust smart contracts & ZK Security Researcher and the creator of ZP1-zkvm. reviewed over 100k lines across 20 zkp protocols.

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High

Total

Medium

Total

$3.78K

Total Earnings

#1014 All Time

13x

Payouts

1x

3rd Places

3x

Top 10

6x

Top 25

All

Sherlock

Code4rena

Cantina

CodeHawks

Jul '25

genius-contracts

1,050.22 USDC • 1 total finding • Cantina • thisvishalsingh

high

Finding not yet public.

Jun '25

solaxy

316.85 USDC • 1 total finding • Cantina • thisvishalsingh

#13

high

Finding not yet public.

Feb '25

defi-app-contracts

11.53 USDC • 1 total finding • Cantina • thisvishalsingh

#26

high

Finding not yet public.

Jan '25

daao-contracts

294.47 USDC • 2 total findings • Cantina • thisvishalsingh

#15

high

Finding not yet public.

high

Finding not yet public.

Aave v3.3

172.80 USDC • Sherlock • thisvishalsingh

#68

farcasterattestation-monorepo

1,176.19 OP • 2 total findings • Cantina • thisvishalsingh

#17

medium

Finding not yet public.

medium

Finding not yet public.

Oct '24

stakeup-bloomv2

248.51 USDC • 1 total finding • Cantina • thisvishalsingh

#37

medium

Finding not yet public.

Aug '24

ZeroLend One

316.35 USDC • 2 total findings • Sherlock • thisvishalsingh

#28

high

Lack of fee retrieval & not assigned to `vars.liquidationProtocolFeePercentage`, then `liquidationProtocolFeePercentage` is used to determine `vars.liquidationProtocolFee`, this logic is executed with a default=0, leads to protocol getting zero amount of fee on liquidation.

medium

Balance mismatch in `_repay` logic will cause transaction reverts for users

Winnables Raffles

0.76 USDC • 1 total finding • Sherlock • thisvishalsingh

#38

medium

Incorrect handling of status parameter in `_setRole` leads to unauthorized role escalation

Tadle

45.37 USDC • 1 total finding • CodeHawks • warrior

#69

high

[H-4] The function `PreMarkets::listOffer` charges an incorrect collateral amount, allowing users to manipulating collateral rates and drain the protocol's funds

Jul '24

LoopFi

16.42 USDC • 1 total finding • Code4rena • thisvishalsingh

#50

medium

Incorrect calculation of `newCumulativeIndex` in function `calcDecrease`

Mar '24

RadicalxChange

1.18 USDC • 1 total finding • Sherlock • thisvishalsingh

high

Bid Cancellation Logic flaw

Feb '24

Napier

133.16 USDC • 1 total finding • Sherlock • thisvishalsingh

medium

thisvishalsingh