Chorus One oracle private key suspected to be leaked, Lido DAO initiates emergency proposal to replace its node

ChainCatcher message, Lido stated on social media that Lido DAO has initiated an emergency proposal to replace the single Lido oracle node managed by Chorus One, due to a suspected leak of the oracle's private key.

Staking users are not affected, and the protocol remains secure and operational. Lido's oracle system employs a 9 out of 5 multisignature mechanism, meaning that the failure of a single oracle does not threaten the system, and the remaining nodes are unaffected.

• The oracle system is operating normally, with no software or data anomalies detected.
• The other 8 oracle nodes have been checked and are not compromised.
• No signs have been found indicating that Chorus One is facing a broader attack.