A bug report published by Blockstream developer Rusty Russell provided details on a critical vulnerability that could have allowed bad actors to steal their targets’ bitcoins.
The Lightning Network (LN) is a second-layer scaling solution for Bitcoin that has been under development for several years. It is designed to allow more transactions to be processed – and at lower fees – without clogging the network.
There are currently three independent teams working on their own implementations of the LN protocol in different languages.
C-Lightning was developed by Blockstream while Eclair and Lightning Network Daemon (LND) were developed by ACINQ and Lightning Labs, respectively.
So quickly do people forget about bugs in Bitcoin itself in the early days. Welcome to anti-fragile software!!
https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures