KEST exploit (2023-12-16) — attacker addresses
- Scam type: Hack
- Chain: EVM (Ethereum, BNB Chain, Base and other EVM chains)
- Reported: 2026-10-15
- Last updated: 2026-10-16
KEST exploit on BNB Chain, 2023-12-16. DeFiHackLabs summary: KEST - Business Logic Flaw. Loss as recorded by DeFiHackLabs: ~$2.3K. 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): - 0x90c4c1aa895a086215765ec9639431309633b198 — labeled "attacker" (BNB Chain; https://bscscan.com/address/0x90c4c1aa895a086215765ec9639431309633b198) - 0xc25979956d6f6acfc3702c68dff7a4d871eee4aa — labeled "attack contract" (BNB Chain;…
Other addresses in this report: 0x90c4c1aa895a086215765ec9639431309633b198