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greekfreakxyz

Security Researcher

Bug Hunter

Contact Me

High

2

Total

Medium

3

Total

$1.09K

Total Earnings

#1355 All Time

1x

Payouts

regular

1x

Top 10

regular

1x

Top 25

regular

1x

Top 50

All

Sherlock

Aug '25

USG - Tangent

USG - Tangent

1,092.03 USDC • 5 total findings • Sherlock • greekfreakxyz

#9

high

Pendle PT Oracle Post-Expiry Mispricing Inflates Collateral Values and allows exploitation

high

Reentrancy in zapDeposit Allows Collateral Duplication and Theft

medium

Pendle PT Oracle Incorrectly Assumes getPtToSyRate Always Returns 1e18 Decimals

medium

Pendle PT Oracle Incorrectly Assumes 1:1 SY Token to Underlying Token Parity

medium

WStable 1:1 exit path will break with cooldown-enabled ERC4626 vaults like sUSDe