Yearn ydai exploit (2021-02-04) — attacker addresses

• Scam type: Hack
• Chain: EVM (Ethereum, BNB Chain, Base and other EVM chains)
• Reported: 2026-10-15
• Last updated: 2026-10-16

Yearn ydai exploit on EVM, 2021-02-04. DeFiHackLabs summary: Yearn YDai - Slippage proection absent. Loss as recorded by DeFiHackLabs: ~11M US$. Addresses below are copied verbatim from the DeFiHackLabs proof-of-concept header for this incident, where they are explicitly labeled (attacker = attacker EOA; attack contract = contract deployed/used by the attacker): - 0x14EC0cD2aCee4Ce37260b925F74648127a889a28 — labeled "attacker" (EVM) - 0x62494b3ed9663334E57f23532155eA0575C487C5 — labeled "attack contract" (EVM) Sources: https://github.com/SunWeb3Sec/DeFiH…

Other addresses in this report: 0x14ec0cd2acee4ce37260b925f74648127a889a28, 0x62494b3ed9663334e57f23532155ea0575c487c5