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udo

Security Researcher

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High

Total

Medium

Total

$737.00

Total Earnings

#1315 All Time

15x

Payouts

1x

1st Places

1x

3rd Places

4x

Top 10

All

Sherlock

Code4rena

Cantina

CodeHawks

Mar '25

Crestal Network

2.37 USDC • 1 total finding • Sherlock • udo

#11

medium

Missing Access Control in `submitDeploymentRequest()` Enables Unauthorized Request Pickup

Symmio, Staking and Vesting

0.00 USDC • 1 total finding • Sherlock • udo

#18

medium

Reward Distribution Extends Period Instead of Adjusting Rate

Feb '25

Rova

0.04 USDC • 1 total finding • Sherlock • udo

medium

Incorrect Token Allocation Update in `updateParticipation`

Liquidity Management

112.92 usdc • 3 total findings • CodeHawks • udo

#32

high

Wrong refundExecutionFee in _handleReturn

high

Loss of fee refund due to premature state deletion in `PerpetualVault::_handleReturn` function

low

Incorrect Token Price Validation in KeeperProxy

Jan '25

Liquid Ron

0 USDC • 1 total finding • Code4rena • udo

#12

medium

Incorrect Logic in onlyOperator Modifier Leading to Denial-of-Service for Authorized Operators Across Critical Functions

daao-contracts

278.63 USDC • 5 total findings • Cantina • Augustine

#17

high

Finding not yet public.

high

Finding not yet public.

high

Finding not yet public.

high

Finding not yet public.

medium

Finding not yet public.

reserve-index-dtf

53.43 USDC • 1 total finding • Cantina • Augustine

medium

Finding not yet public.

Ignite

121.92 usdc • CodeHawks • udo

#18

Dec '24

QuantAMM

10.72 op • 1 total finding • CodeHawks • udo

#73

high

Fee Evasion via LP Token Transfer Resets Deposit Value

Flex Perpetuals

62.48 USDC • 1 total finding • Code4rena • udo

medium

Missing slippage protection in `AerodromeDexter.sol` `swapExactTokensForTokens()`

SecondSwap

0.03 USDC • 2 total findings • Code4rena • udo

#66

high

Users can claim more that their actual allotment

medium

Incorrect referral fee calculations

Oku's New Order Types Contract Contest

0.01 OP • 1 total finding • Sherlock • udo

#65

medium

Incorrect Implementation in `currentValue`

Lambo.win

0 USDC • 1 total finding • Code4rena • udo

#36

high

Minting zero tokens when underlyingToken is not Ether in cashIn()

Nov '24

Ethos Network Financial Contracts

0.38 USDC • 1 total finding • Sherlock • udo

#33

high

Inconsistent accounting in `sellVotes` function.

vVv Launchpad - Investments & Token distribution

94.59 USDC • 1 total finding • Sherlock • udo

high

Uncontrolled Token Destination allows for front-running Attacks