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Tweet thread by deeberiroz:

We 
@VennBuild
  just discovered a critical backdoor on thousands of smart contracts leaving over $10,000,000 at risk for months

Along with the help of security researchers 
@dedaub
 @pcaversaccio
, the seals team 
@seal_911
 and others, we managed to rescue the majority of funds before the attacker could make their move.

This is the story of how a sophisticated attacker (cough Lazarus) put backdoors in thousands of contracts and ALMOST got away with it  
Tweeted at 4:17 PM · Jul 9, 2025

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