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Security Incident · ETH Ecosystem

warp.green Smart Contract Vulnerability: $93.00K Reported Loss

·Historical incident record

Incident Overview

The ERC-20 bridge of warp.green (a cross-chain messaging protocol between Chia and EVM chains) suffered an exploit due to a vulnerability in the Chia-side Chialisp puzzle. The attacker minted worthless CAT tokens, presented them as burned wUSDC, obtained validator signatures, and drained ~$93,000 USDC from the Base and Ethereum bridge contracts, later converting the funds to ETH. The CAT bridge (securing assets like wXCH) appears unaffected.

Sources & References

Original incident referencehttps://x.com/warpdotgreen/status/2091772015598325920 (opens in a new tab)

This record presents information attributed to the linked sources. Incident dates describe the original event, not a new report. Reported loss figures reflect the source record and are not current market valuations.

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