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Crypto Heist: Sonne Finance (SONNE) DeFi Project Closes Markets Following $20M Security Breach | COINOTAG NEWS

source-logo  en.coinotag.com 15 May 2024 17:13, UTC
  • Decentralized finance (DeFi) project Sonne Finance has been exploited for a staggering $20 million on the Optimism network.
  • The exploit, which is one of the largest in the DeFi sector, has raised serious concerns about the security of the burgeoning industry.
  • “This is a stark reminder of the risks inherent in the DeFi space,” said a spokesperson for Sonne Finance.

In a significant security breach, DeFi project Sonne Finance has been exploited for $20 million on the Optimism network, raising concerns about the safety of the rapidly expanding DeFi sector.

Details of the Sonne Finance Exploit

The exploit was carried out by an unknown attacker who managed to drain $20 million worth of digital assets from the Sonne Finance protocol on the Optimism network. The attacker exploited a vulnerability in the smart contract code of the protocol, which allowed them to manipulate the price feed and withdraw funds. The Sonne Finance team has since halted all operations and is working with security experts to investigate the incident.

Implications for the DeFi Sector

This incident has sent shockwaves through the DeFi community, highlighting the potential security risks associated with the industry. Despite the rapid growth and popularity of DeFi, such incidents underscore the need for robust security measures and thorough auditing of smart contracts. It also raises questions about the effectiveness of existing security practices and the need for regulatory oversight in the DeFi space.

Response from Sonne Finance and the Community

In response to the incident, the Sonne Finance team has assured its users that it is taking all necessary steps to address the situation. The team is working closely with security experts and law enforcement agencies to track down the attacker and recover the stolen funds. The incident has also prompted a discussion within the DeFi community about the need for better security practices and more transparency in the sector.


The Sonne Finance exploit is a stark reminder of the risks inherent in the DeFi sector. As the industry continues to grow at a rapid pace, it is crucial that security measures keep pace to protect users and their assets. This incident also underscores the need for greater transparency and regulatory oversight in the DeFi space to prevent such incidents in the future.