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VERIFIED SECURITY INCIDENT · DCI-2026-041

Wanchain Cardano-BNB Chain NIGHT bridge incident

About 515 million NIGHT tokens were exposed; realized swaps and the reported nominal $9-13 million exposure are recorded separately.

Incident date2026-07-21 Attack typeBridge exploit SeverityCritical Involved chainsBNB Chain / Cardano

Incident overview

About 515 million NIGHT tokens were exposed; realized swaps and the reported nominal $9-13 million exposure are recorded separately.

Amount basis

Reported loss: $9,000,000

Evidence boundary

The archive preserves the publicly reported cause, sequence, asset-flow status, and evidence boundaries. Attribution or downstream movement not established by the cited sources remains unconfirmed.