MEDIUMEthereum·Arithmetic Error·#201 all-time
Cover Protocol
$9.4M stolenTuesday, December 29, 2020 · 2081 days ago
Corpus updated 2026-09-10
Situation Summary
12/29/2020 — EXPLOIT DETECTED
$9.4M drained from Cover Protocol on Ethereum.
TECHNIQUE: ARITHMETIC ERROR
Social Reactions
Related — Arithmetic Error Exploits
Nearby in the record
Source: DefiLlama · 1262 recorded incidents · data as of 2026-09-10 05:04 UTC