At least $25M lost across three incidents in busy day for crypto hackers
Following a relatively quiet period, a trio of crypto hacks has hit the sector. Over the past 24 hours, lending platform Sonne Finance lost $20 million to a well-known attack vector, the bridge to ‘Bitcoin Layer 2’ ALEXLab was drained for $4.3 million, and crypto investment firm BlockTower Capital was found to have been hacked for an undisclosed sum. Sonne Finance hit via ’empty market’ bug Sonne Finance was hacked on Ethereum L2 Optimism via the ‘empty market’ bug in new markets — in this case, soVELO. The attack is ongoing and much bigger, an additional $17 million has been stolen and the total value loss is more than $20 million. @SonneFinance please take immediate action. https://t.co/k39W09J8Bd — Cyvers Alerts (@CyversAlerts) May 14, 2024 Read more: Compound Finance upgrade bug freezes $830M in crypto Sonne uses forked code from Compound, one of the first decentralized finance (DeFi) lending protocols. ‘Forking,’ or reusing, code from established projects is a common pr