The Sandbox to Reimburse SAND Holders After Bridge Exploit

The Sandbox, a major decentralized gaming platform, has announced it will fully reimburse users who lost SAND tokens in a security breach on August 21, 2026. The company confirmed it will provide Ethereum-based SAND on a one-to-one basis to all eligible holders who had legitimate claims on the Base and BNB Chain networks at the time of the incident.

The exploit targeted the platform's cross-chain bridge infrastructure, resulting in the theft of approximately 14.7 million SAND tokens, valued at roughly $700,000 at the time. According to a postmortem report published by The Sandbox on August 27, the attacker exploited a configuration flaw in the bridge contracts on Base and BNB Smart Chain. This flaw allowed the attacker to become the sole verifier of incoming bridge messages, enabling the minting of more than 339 trillion unbacked SAND tokens on the destination networks. The attacker then used this control to drain 14,742,341.84 SAND from an Ethereum vault.

The compensation plan will be funded directly from The Sandbox treasury, with no new tokens being minted. This approach ensures the circulating supply remains unaffected. The claims process is scheduled to open within two...