Coinsbuy's $8M Cross-Chain Drain: When Wallets Refill, the Keys Weren't the Problem
An attacker emptied eleven Coinsbuy wallets across Tron and Ethereum in under an hour, then laundered the proceeds through an instant-swap service before the exchange quietly topped the wallets back up — a strong signal the breach sat in withdrawal logic, not key custody.
Wanchain Bridge Exploit Drains $9M in NIGHT Tokens: A Signature-Reuse Lesson
A flawed message-encoding scheme in Wanchain's Cardano–BNB bridge let an attacker reuse a legitimate signature to drain 515 million NIGHT tokens — a reminder that bridge validators, not the chains they connect, remain the weakest link.
Across Protocol's Solana Bridge Hit for $3.35M — Relayer, Not Users, Took the Loss
A July 17 attack on Across Protocol's Solana deployment drained roughly $3.35 million from the project's own relayer, not from bridge users — a result that says as much about bridge architecture as it does about the exploit itself.
Counter-MEV Honeypot Drains jaredfromsubway.eth of $7.5 Million
Ethereum's most-active sandwich-attack bot was beaten at its own game — tricked by 66 fake token contracts into handing over real WETH, USDC, and USDT in a single sweep transaction.