Hyperbridge launches $50K bug bounty after bridge exploit
Hyperbridge has launched a public bug bounty program on HackenProof, offering rewards of up to $50,000 for critical vulnerabilities. Hyperbridge offers $50,000 rewards for critical bugs as researchers review cross-chain messaging and fund safety.The program follows Aprils fake DOT exploit that exposed proof verification risks across Hyperbridge systems.HackenProof rules require proof-of-concept reports while banning live attacks and third-party exploit testing by researchers. The program invites independent security researchers to review the protocol codebase and submit reports through the security platform. The HackenProof page lists the Hyperbridge Protocol program as live and active. It describes Hyperbridge as a system that lets blockchains communicate and transfer assets through consensus and state proofs, rather than older bridge models that rely on multisig committees. Rewards cover key bridge risks Hyperbridge said rewards start at $200 for low-severity reports and rise to $2,000–$5,000 for medium findings. High-severity bugs can earn $5,000–$15,000, while critical vulnerabilities can receive up to $50,000. The scope covers the full Hyperbridge protocol repository. The team said researchers can report logic flaws, access-control issues, reentrancy, cross-chain message spoofing, state manipulation and any flaw that could affect message or fund integrity. April exploit pushed security review The program follows an April exploit in which an attacker minted roughly 1 billion