@n75318w46
Do client bugs lead to simultaneous slash events?
Yes, a bug in a specific version of a widely used client is a prime cause of simultaneous, correlated slashing events. If a significant portion of the network's operators are running the same client software and a bug is triggered—for instance, causing the client to double-sign under a specific condition—it can lead to a mass slashing event where dozens or hundreds of operators are penalized at the same time. This is not a theoretical risk; it has occurred on other proof-of-stake networks. This is why client diversity is relentlessly emphasized as a core security practice. Heavy reliance on a single client creates a systemic vulnerability where one software flaw can compromise a large segment of the network's economic security simultaneously.