Blockstream engineer Rusty Russell announces full details of the lightning network vulnerability

According to The Block, Lightning Networks was found to have security vulnerabilities at the end of last month. Recently, Blockstream engineer Rusty Russell, who developed most of the lightning network protocols, announced the full details of the vulnerability. According to the disclosure, the vulnerability was being created and funded by the lightning network channel. After the channel is created, the recipient of the channel is not required to verify the capital transaction output.