EL7.AI
Crypto•22 July 2026•
1 min read

Wanchain Bridge Exploit Drains $13M in NIGHT Tokens

Key Facts

1A security breach on the Wanchain-managed bridge between Cardano and BNB Chain resulted in the theft of 515 million NIGHT tokens.
2The market value of the stolen tokens is estimated at $13 million, executed via a signature exploit.

Amid escalating security concerns in the decentralized finance sector, a significant exploit has targeted the Wanchain-managed bridge connecting the Cardano and BNB Chain networks. According to reports, the breach resulted in the unauthorized withdrawal of 515 million NIGHT tokens. The attack was executed by leveraging a vulnerability in the digital signature process, which allowed the perpetrators to drain assets directly from the bridge's treasury.

The market value of the drained tokens is estimated at approximately $13 million. This incident highlights the persistent risks associated with cross-chain infrastructure, specifically regarding signature exploits that bypass standard security protocols. While the financial loss is substantial, the broader impact on the ecosystem depends on the speed of the technical response from the involved networks.

With no major crypto-specific catalysts in the immediate economic calendar, the focus remains on Wanchain's ability to patch the vulnerability and restore confidence in its bridging services.