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Japy69

Security Researcher

Web3 Security Researcher. Founder of Black Paper: https://t.co/ZL2JeG1D8H DM for audit.

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High

Total

Medium

Total

$1.31K

Total Earnings

#1293 All Time

7x

Payouts

1x

1st Places

1x

3rd Places

4x

Top 10

All

Sherlock

Code4rena

Nov '24

vVv Launchpad - Investments & Token distribution

94.59 USDC • 1 total finding • Sherlock • Japy69

high

The signature can be frontrun to steal claiming

Oct '24

Gamma Brevis Rewarder

131.06 OP • 1 total finding • Sherlock • Japy69

high

Forced partial claim leads to reward loss and fund lock

Kleidi

575.9 USDC • 1 total finding • Code4rena • Japy69

medium

Gas griefing/attack via creating the proposals

Sep '24

Boost Core Incentive Protocol

106.93 USDC • 3 total findings • Sherlock • Japy69

#14

high

BoostCore miss some functionnalities

medium

Fee-on-Transfer tokens will revert due to incorrect balance check

medium

Unsafe randomness can be used by validators

Aug '24

Velar Artha PerpDEX

116.00 USDC • 1 total finding • Sherlock • Japy69

medium

Unsafe use of tx.origin in the mint function will leading to unauthorized LP token minting

Superposition

160.75 USDC • 1 total finding • Code4rena • Japy69

#25

high

Unrevoked approvals allow NFT recovery by previous owner

Oct '23

Real Wagmi #2

123.30 USDC • 1 total finding • Sherlock • Japy69

#16

medium

Anyone can block any borrowing