Solana patched a zero-day bug that could have allowed attackers to mint confidential tokens and withdraw them from users' accounts.
The vulnerability affected Solana's Token-22 confidential tokens due to a cryptographic flaw in zero-knowledge proof validation.
Critics raised concerns over Solana's decentralization due to its reliance on a single client for network operations.
Debate sparked around the centralized coordination involved in the quick patching process and the need for diversification in Solana's client base for true decentralization.