ZetaChain’s Oopsie: Team Wallets Go on a Diet!

Well, butter my biscuit and call me surprised! The blockchain wizards over at ZetaChain, the folks who promised to make blockchains talk to each other like they’re at a cocktail party, just had their team wallets go on an unexpected “cleanse.” Yes, someone decided to help themselves to the snack drawer, and now the team is left with a few crumbs and a lot of explaining to do. Luckily for the rest of the crypto world, the developers patched the hole faster than I can patch up a bad joke on SNL.

What Went Wrong? (Besides My Last Diet)

According to the Sherlock Holmes of blockchain, SlowMist, the issue was in the call function of ZetaChain’s GatewayZEVM contract. Apparently, it was missing a few security checks, like a bouncer who forgot to check IDs at a club. No access control? No input validation? Sounds like a party I’d crash too. This little oversight let any random user waltz in, make cross-chain calls, and basically throw a wild party on external blockchains.

So, the attacker crafted a malicious call that was like a fake invitation to a VIP event. ZetaChain’s relayer, the unsuspecting bouncer, picked it up and said, “Come on in!” and boom-funds were siphoned faster than a celebrity at a free buffet.

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The Heist: A Step-by-Step Guide (Not Endorsed by Me)

1. Craft a malicious call.
2. Emit a fraudulent cross-chain event.
3. Watch the relayer do the heavy lifting.
4. Profit. (But seriously, don’t do this. It’s rude.)

Damage Control: The “It’s Fine, We’re Fine” Update

ZetaChain’s team assured everyone that the damage was contained to their own wallets, like a spill that only happened on their side of the table. “It’s fine, we’re fine,” they said, probably while frantically typing. “We’ve blocked the attack vector, so no more funds can be compromised.” Phew! Crisis averted. Now, if only I could block my ex’s number that easily…

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2026-04-28 11:15