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Kinto Network Hit by Major Arbitrum Exploit: $K Token Plummets 99% in Shocking Attack

Alfred LeeAlfred Lee4h ago

Kinto Network Hit by Major Arbitrum Exploit: $K Token Plummets 99% in Shocking Attack

In a devastating blow to the decentralized finance (DeFi) sector, Kinto Network has fallen victim to a severe smart contract exploit on its Arbitrum deployment, causing the value of its native $K token to crash by an staggering 99%. The incident, which occurred off the main Kinto network, has sent shockwaves through the cryptocurrency community, highlighting the persistent vulnerabilities in DeFi protocols.

According to reports, the attacker exploited a vulnerability in the Arbitrum mint contract, minting a massive 7 million fake $K tokens. These tokens were then dumped on the market, with the hacker draining significant amounts of USDC through the Morpho lending platform. This rapid sell-off triggered a catastrophic drop in the token’s price, wiping out nearly all of its value within hours.

Kinto’s team has confirmed the exploit and assured users that the mainnet and bridge vault assets remain secure. They are actively investigating the incident in collaboration with security firms such as Seal 911, Hypernative, Venn, and Zeroshadow. The team has promised to provide further updates as they work to mitigate the damage and prevent future attacks.

The exploit has raised serious concerns about the security of smart contracts on layer-2 solutions like Arbitrum. Despite Kinto’s implementation of best-in-class security services, the novel nature of the attack—where the attacker upgraded the token’s implementation on Arbitrum undetected—has exposed gaps in current monitoring systems like Arbiscan.

Community sentiment, as reflected in posts on social media platforms like X, shows a mix of concern and resilience. While some users lament the significant financial losses, others commend the Kinto team for their swift response in containing the breach and securing user funds on the main network.

As the investigation unfolds, this incident serves as a stark reminder of the risks inherent in the rapidly evolving DeFi space. Investors and developers alike are urged to prioritize security audits and robust monitoring to safeguard against such devastating exploits in the future.

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