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Bitget's $6.3B cross-chain bridge assessed as critically risky

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An independent security assessment on October 11, 2026, found Bitget's cross-chain bridge to be at critical risk. The protocol, which secures approximately $6.3 billion in user assets, facilitates transfers between Ethereum and several Layer-2 networks. The report assigned a risk score of 9 out of 10, citing the high value at stake and a complex, multi-chain architecture as primary concerns. It identified several vulnerabilities, including the potential for validator collusion and smart-contract re-entrancy flaws. The assessment recommends immediate remediation of critical issues to secure the bridge for institutional use.

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