MEDIUMBase, Optimism·Oracle Price Feed Manipulation·#328 all-time

Moonwell Lending

$1.0M stolenTuesday, November 4, 2025 · 220 days ago

Situation Summary

11/4/2025 — EXPLOIT DETECTED

Moonwell Lending was exploited via a oracle price feed manipulation attack on the Base, Optimism network. Approximately $1.0M in funds were drained from the protocol.

TECHNIQUE: ORACLE PRICE FEED MANIPULATION

The attacker used a oracle price feed manipulation vector to drain funds. Check the social reactions below for community analysis and on-chain investigation threads.

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Data: DefiLlama · Monitoring Room