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CrossCurve Protocol Loses $3M in Cross-Chain Bridge Exploit

CrossCurve Protocol Loses $3M in Cross-Chain Bridge Exploit

Author:

Global Cryptocurrency

Published:

2026-02-02 02:21:02

14

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BTCCSquare news:

CrossCurve, a crypto protocol specializing in cross-chain interoperability, suffered a $3 million exploit through a vulnerability in its smart contracts. The breach targeted the protocol's bridge infrastructure, affecting multiple blockchain networks. Security firm Decurity confirmed the attacker bypassed message validation mechanisms to spoof cross-chain transactions.

The incident reignites concerns about bridge security—a recurring weak point in decentralized finance. CrossCurve's team urged users to suspend all interactions immediately while investigations continue. Blockchain analytics show the exploit Leveraged unverified 'expressExecute' functions to mint unauthorized tokens.

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