https://sherlock-files.ams3.digitaloceanspaces.com/twitter_images/af71e012-4724-4ad5-9c54-f45f9ac9a2d4.jpg

K42

Security Researcher

⚕️Web3 Security Researcher 🦋 Rapper 👁Ω👁 Warden @code4rena 👽 2nd place in @lidoFinance C4 contest🔋Top 5 in @optimism C4 contest🕵️ DM for Private Auditz

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High

Total

Medium

Total

$43.69K

Total Earnings

#250 All Time

77x

Payouts

2x

2nd Places

2x

3rd Places

15x

Top 10

All

Sherlock

Code4rena

Apr '26

Clear Macro by Superfluid

0.00 USDC • Sherlock • K42

#168

Mar '26

Current Finance

0.25 USDC • 3 total findings • Sherlock • K42

#27

high

A liquidator will seize excess collateral from borrowers during EMA/spot divergence

medium

eMode borrower will trigger wrongful ADL liquidations against default group borrowers

medium

A depositor can trick the configured deposit cap against the protocol

Jan '26

Olas

0 USDC • 1 total finding • Code4rena • K42

#58

high

Finding not yet public.

Flying Tulip

1.65 USDC • Sherlock • K42

#203

Dec '25

Panoptic: Next Core

0 USDC • 1 total finding • Code4rena • K42

#33

high

BuilderWallet `init()` is unprotected/re-initializable, enabling takeover and theft of builder fees

Rujira

0 USDC • 2 total findings • Code4rena • K42

#53

high

Finding not yet public.

medium

Finding not yet public.

Nov '25

SukukFi

454.74 USDC • Code4rena • K42

Oct '25

Reflector V3

0 USDC • 1 total finding • Code4rena • K42

#16

high

`set_invocation_costs_config()` fails to authorize admin allowing anyone to set invocation costs

Covenant

336.84 USDC • Code4rena • K42

Sequence

40.59 USDC • 1 total finding • Code4rena • K42

#11

medium

Session signatures replay across wallets due to missing wallet binding

Sep '25

LayerZero Endpoint V2 - Sui

1,600 USDC • Code4rena • K42

Ammplify

442.45 USDC • 1 total finding • Sherlock • K42

#15

medium

Left-shift overflow in `getEquivalentLiq` corrupts value math

Aug '25

Morpheus

221.05 USDC • Code4rena • K42

Jul '25

Lido Finance

1,263.16 USDC • Code4rena • K42

May '25

Audit 507

84.21 USDC • Code4rena • K42

#23

Apr '25

Kinetiq

349.77 USDC • 1 total finding • Code4rena • K42

#18

medium

Attacker can partially DoS L1 operations in StakingManager by making huge number of deposits

Mar '25

Forte: Float128 Solidity Library

442.11 USDC • Code4rena • K42

#14

Feb '25

Stealth Project by Textile

1,563.16 USDC • Code4rena • K42

Oct '24

Ronin

8,736.84 USDC • Code4rena • K42

Aug '24

The Wildcat Protocol

877.89 USDC • Code4rena • K42

Phi

0 USDC • Code4rena • K42

#54

Axelar Network

0 USDC • Code4rena • K42

Jul '24

TraitForge

94.74 USDC • Code4rena • K42

#41

LoopFi

0 USDC • Code4rena • K42

#58

Munchables

29.18 USDC • 1 total finding • Code4rena • K42

#43

high

[H-01] Miscalculation in `_farmPlots` function could lead to a user unable to unstake all NFTs

Optimism Superchain

15,722.14 OP • 1 total finding • Code4rena • K42

medium

Unvalidated Memory Access in `readMem` and `writeMem` Functions

Jun '24

Size

0 USDC • Code4rena • K42

#63

May '24

Arbitrum BoLD

0 USDC • Code4rena • K42

#10

Apr '24

Renzo

0 USDC • Code4rena • K42

#58

DYAD

50.72 USDC • Code4rena • K42

#69

Panoptic

32.96 USDC • Code4rena • K42

#18

Mar '24

Ondo Finance

8.28 USDC • Code4rena • K42

#17

Smart Wallet

157.09 USDC • Code4rena • K42

zkSync Era

85.5 USDC • Code4rena • K42

#13

Taiko

26.76 USDC • Code4rena • K42

#36

Revert Lend

83.05 USDC • Code4rena • K42

#48

PoolTogether

31.75 USDC • Code4rena • K42

#27

Feb '24

Spectra

259.26 USDC • Code4rena • K42

Wise Lending

608.33 USDC • Code4rena • K42

#22

AI Arena

262.57 USDC • Code4rena • K42

#20

Jan '24

Salty.IO

255.83 USDC • Code4rena • K42

#48

Curves

7.43 USDC • Code4rena • K42

#83

Nov '23

Panoptic

74.7 USDC • Code4rena • K42

#24

Canto Application Specific Dollars and Bonding Curves for 1155s

27.31 USDC • Code4rena • K42

#23

Oct '23

Party Protocol

83.82 USDC • Code4rena • K42

#27

NextGen

371.83 USDC • Code4rena • K42

#32

Ethena Labs

20.7 USDC • Code4rena • K42

#34

Brahma

14.47 USDC • Code4rena • K42

#14

ENS

8.19 USDC • Code4rena • K42

#19

zkSync Era

776.8 USDC • Code4rena • K42

#30

Sep '23

Maia DAO - Ulysses

332.99 USDC • Code4rena • K42

#23

Centrifuge

34.69 USDC • Code4rena • K42

#33

Ondo Finance

130.92 USDC • Code4rena • K42

#23

Aug '23

Livepeer Onchain Treasury Upgrade

27 USDC • Code4rena • K42

#18

Chainlink Staking v0.2

79.61 USDC • Code4rena • K42

#53

Dopex

90.1 USDC • Code4rena • K42

#84

Arbitrum Security Council Election System

665.71 USDC • Code4rena • K42

#11

PoolTogether V5: Part Deux

129.8 USDC • Code4rena • K42

#20

Tangible Caviar

61.82 USDC • Code4rena • K42

#55

Good Entry

678.68 USDC • Code4rena • K42

#14

Jul '23

Moonwell

69.77 USDC • Code4rena • K42

#35

Amphora Protocol

793.19 USDC • Code4rena • K42

Axelar Network

164.63 USDC • Code4rena • K42

#19

PoolTogether

112.29 USDC • Code4rena • K42

#55

Tapioca DAO

1,399.23 USDC • Code4rena • K42

#35

Basin

111.57 USDC • Code4rena • K42

#18

Nouns DAO

274.1 USDC • Code4rena • K42

#13

Jun '23

LUKSO

2,034.26 USDC • Code4rena • K42

Lybra Finance

491.31 USDC • Code4rena • K42

#24

Llama

48.22 USDC • Code4rena • K42

#23

Stader Labs

21.62 USDC • Code4rena • K42

#35

May '23

Maia DAO Ecosystem

195.31 USDC • Code4rena • K42

#53

Chainlink Cross-Chain Services: CCIP and ARM Network

59.42 USDC • Code4rena • K42

#43

Juicebox Buyback Delegate

27.98 USDC • Code4rena • K42

#17

Venus Protocol Isolated Pools

44.94 USDC • Code4rena • K42

#44

Ajna Protocol

22.28 USDC • Code4rena • K42

#50

Mar '23

Canto Identity Subprotocols contest

77.59 USDC • Code4rena • K42

#22