HIGHBase, Ethereum·Unlimited Approval Exploit·#123 all-time

Matcha

$13.4M stolenSunday, January 25, 2026 · 183 days ago

Situation Summary

1/25/2026 — EXPLOIT DETECTED

$13.4M drained from Matcha on Base, Ethereum.

TECHNIQUE: UNLIMITED APPROVAL EXPLOIT

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Data: DefiLlama · Monitoring Room

Source: DefiLlama · 600 recorded incidents · data as of 2026-07-27 05:04 UTC