Smart Contract Security Researcher Finding edge-case bugs in DeFi
Joined January 2018
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I was the first to publicly warn about the broader BarnBridge approval attack.
$1.05M was drained. $781K was frozen. One wallet moved $3.17M in time after my escalation through @SEAL_911.
The owner never replied.
Here is the full onchain story:
1/ URGENT @Barn_Bridge warning
I found ~$4M+ in live approval exposure.
Old gov proposals #14/#15 may put user approvals at risk.
#14 can execute anytime. #15 in ~34h.
Used Smart Yield? Read below + revoke.
Use revoke.cash
Ignore replies.
17/ Again: do not trust reply links.
Go directly to:
revoke.cash/
Connect your wallet on Ethereum and revoke approvals to the spender addresses above.
Do not send funds.
Do not sign transfers.
Do not interact with “support” accounts in replies.
Final/
I shared data with emergency responders, but inactive wallets are hard to reach.
If you know owners/custodians of the wallets above, please alert them.
Fastest mitigation: revoke old BarnBridge approvals now.
Use revoke.cash
Ignore scam replies.
1chess retweeted
Your Tesla X can do 5-100km/h in 2.8 seconds, but can it also do 100k to 5k ?
Because that's what O3 Swap did when we submitted a MAX critical bounty last month.
Read all about it here:
trustindistrust.com/post/cri…
@O3_Labs Shame on you👿