Critical flaw found in Solana SIMD-0376 upgrade, 433 accounts affected
- —The vulnerability affects 433 mutable Metaplex metadata accounts
- —The flow allows signing a Solana zero address
- —Anza has confirmed the issue and is preparing a fix before mainnet activation
- —The vulnerability was found by autonomous research agent @hackhackai
Why it matters: If the fix does not land before activation, unauthorized metadata changes are possible and could hit confidence in the network.
Source: Coinfomania