Reentrancy
- Solv Protocol's Third Incident in 14 Months: Unaudited Contract, $2.73M Gone
On March 5, 2026, an unaudited BitcoinReserveOffering contract on Solv Protocol was exploited via a reentrancy-style callback. 135 BRO tokens in, 567 million out. $2.73M drained in 22 loops. The third security incident in 14 months for the protocol calling itself the largest on-chain Bitcoin reserve.