Chorus One promptly initiated a detailed audit of its systems, finding no evidence of broader security issues beyond the single compromised key

Quotes that support claims

The compromised wallet, which had been in use since 2021, was drained overnight. It’s believed that the private key may have leaked at some point in the past. There’s no sign that Chorus One’s infrastructure or Lido’s software was breached.

Chorus One, which operates the oracle, said the attack appears to be an "isolated incident" without further threats to the protocol. "We have thoroughly audited our entire infrastructure and found no evidence of any broader compromise," Chorus One wrote on X.