Digital Asset
Intelligence
Security Incident · Bridge

Syscoin Bridge Bridge Verification Flaw: $10.00M Reported Loss

·Historical incident record

Incident Overview

Syscoin Bridge was exploited. The attacker leveraged a validation issue in the bridge flow, resulting in an unauthorized creation of approximately 5 billion SYS on the UTXO side. The funds were subsequently moved and split. The team has paused the bridge, is actively tracing the tainted outputs, coordinating with exchanges for blacklisting/monitoring, and working on a fix and remediation.

Sources & References

Original incident referencehttps://x.com/syscoin/status/2063749418365665413 (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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