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MEDIUMEthereum, Base, BSC, Arbitrum·Fake State Proof·#289 all-time

Hyperbridge

$2.5M stolenSunday, April 12, 2026 · 61 days ago

Situation Summary

4/12/2026 — EXPLOIT DETECTED

Hyperbridge was exploited via a fake state proof attack on the Ethereum, Base, BSC, Arbitrum network. Approximately $2.5M in funds were drained from the protocol.

TECHNIQUE: FAKE STATE PROOF

The attacker used a fake state proof vector to drain funds. Check the social reactions below for community analysis and on-chain investigation threads.

Social Reactions

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Data: DefiLlama · Monitoring Room