According to TechFlow, the Ethereum Foundation's email account was used by hackers to send phishing emails on June 23, and the account has now been restored.

The hacker sent 35,794 emails pretending to be a partnership between the Foundation and LidoDAO to provide 6.8% staking returns, inducing users to click on malicious links. The Foundation quickly blocked the attack path and confirmed that no users lost cryptocurrency as a result.