Curve Finance will refund users after $62M hack.

Curve Finance will refund users after $62M hack.

The Aftermath of a Cyberattack: Curve Finance’s Efforts to Reimburse Users

The decentralized finance (DeFi) platform, Curve Finance, recently fell victim to a cyberattack which resulted in a staggering $62 million in losses. However, in a transparent and commendable move, Curve Finance has publicly announced its intention to reimburse affected users for their losses. Through ongoing investigations, the platform has successfully recovered approximately 79% of the funds, with efforts underway to recover the remaining balance.

Vulnerabilities Exploited

The cyberattack on Curve Finance targeted versions 0.2.15 to 0.3.0 of the Vyper compiler. This compiler is a crucial component in the platform’s infrastructure. The fact that the vulnerabilities were specifically targeted in the release history points to the attacker’s sophisticated understanding of blockchain technology. According to experts, this attack was most likely planned for weeks in advance and required a high level of skill and significant resources to execute.

Among the pools exploited during the attack were CRV/ETH, alETH/ETH, msETH/ETH, and pETH/ETH. Furthermore, there are concerns that the tri-crypto pool on Arbitrum may have also been compromised. These issues highlight the potential risks and vulnerabilities in the DeFi ecosystem.

The Ripple Effect on the DeFi Ecosystem

The consequences of this cyberattack go beyond the immediate impact on Curve Finance. The incident has revealed a broader issue within the cryptocurrency sector—the lack of proper incentives to identify vulnerabilities in previous software iterations. While the development of DeFi has brought numerous benefits and innovations, it is essential to prioritize security and regularly audit smart contracts to prevent such attacks.

The Road to Reimbursement

Curve Finance has taken a proactive approach to address the losses suffered by its users. The platform aims to ensure an equitable distribution of resources by assessing the impact on each affected user individually. This ensures that compensation is fair and based on the extent of the losses experienced. It demonstrates Curve Finance’s commitment to maintaining trust within the community and fostering a resilient DeFi ecosystem.

Progress and Recovery Efforts

With investigations still ongoing, Curve Finance has made significant strides in recovering the stolen funds. As of now, approximately 79% of the funds have been successfully retrieved. The platform continues to work diligently to recover the remaining balance, as well as conducting a thorough analysis to prevent future security breaches.

Rewarding Ethical Hackers

In an interesting twist, Curve Finance extended a 10% bounty to the individual responsible for the cyberattack. This move aimed to incentivize the attacker to return the funds. To the surprise of many, the offer was accepted, and the perpetrator has started the process of returning the stolen funds. As of the time of writing, 4,821 Ether (ETH) worth around $8.9 million has been returned, highlighting the power of incentivization even in the face of malicious intent.


The cyberattack on Curve Finance serves as a stark reminder of the vulnerabilities within the DeFi ecosystem. It highlights the need for continuous security audits and incentives to identify and address vulnerabilities. Curve Finance’s commitment to reimbursing affected users and their progress in recovering the stolen funds demonstrates their dedication to accountability and building a stronger, more secure DeFi industry. By learning from this incident, the broader blockchain community can collectively take steps towards a more resilient and secure future.