On October 25th, 2023, LastPass, a widely used password manager, fell victim to a security breach. The breach had significant ramifications, affecting approximately 25 users whose assets were distributed across 80 wallets. This breach resulted in a staggering loss of approximately $4.4 million in various cryptocurrencies. Among the affected blockchain networks were Bitcoin, Ethereum, Binance Smart Chain, Polygon, Solana, Cardano, Litecoin, Arbitrum, and Avalanche.
On the 13th of August 2023, at around 10:30 pm UTC, Zunami Protocol suffered a price manipulation attack and lost approximately $2.1 million.
On August 7th, 2023, Steadefi, a sophisticated yield aggregator, fell victim to an assault that resulted in a substantial loss of over $1.14 million.
On the 30th of July, Curve Finance, a decentralized, Automated Market Maker (AMM), was hacked leading to a loss of ~ $45 million in CurveDAO, ETH, and wETH. The attackers exploited a malfunctioning reentrancy lock on different versions of the Vyper programming language (0.2.15, 0.2.16, and 0.3.0) across multiple stable-pools.