According to BlockBeats news, on May 11, Lido announced on social media that the Lido DAO has initiated an emergency proposal to replace a single Lido oracle node due to concerns that the private key of Chorus One may have been leaked.
Staking users are not affected, and the protocol continues to operate safely and normally. Lido's oracle system uses a 9 out of 5 multi-signature mechanism, so a single oracle failure will not threaten the system, and the remaining nodes are unaffected.
· The oracle system is operating normally, and no software or data anomalies have been detected.
· The other 8 oracle nodes have been checked and found to be unbreached.
· No signs have been found that Chorus One has encountered broader attacks.
