I’m going to fud my own ZEC bags because I believe it’s important to take this into consideration

Zellic (@zellic_io) on XWe found bugs in @Zcash. Not in circuits or cryptography, but in the implementation of Zebra, the Rust full node. Caching, error handling and peer attribution bugs led to multiple ways to stall or crash a node, giving $93,750 in bounties. Here’s how we poisoned Zcash’s state.x.com