A study published on June 29 revealed a way to drain Bitcoin (BTC) wallets’ funds on the Lightning Network by exploiting a bottleneck in the system.
According to the “Flood & Loot: A Systemic Attack On The Lightning Network” paper, Jona Harris and Aviv Zohar from the Hebrew University in Israel evaluated a systemic attack on the Lightning Network that allows for the theft of BTC funds that were locked in payment channels.