Berachain has suspended and blacklisted Wasabi reward vaults following a private key leak affecting multiple on-chain deployments. The foundation announced the halt of BGT emissions to compromised contracts to prevent further asset risk. Users who interacted with Wasabi on Berachain are urged to revoke token approvals immediately. Despite the incident, Berachain assures that BGT reward funds within its native RewardVaults are secure, allowing users to continue claiming rewards without disruption. The foundation emphasizes the importance of revoking approvals across specified contract addresses to safeguard assets.