Liquid Sidechain Flaw Let Attacker Mint Nearly 4,000 Unbacked L-BTC

A flaw in Liquid’s Bitcoin sidechain allowed an attacker to create 3,998.5 L-BTC without the Bitcoin needed to back them, according to blockchain security firm SlowMist. Detected Sept. 6, the exploit used a cache collision to bypass Elements’ range-proof checks and redeem the unbacked coins for Bitcoin. Cache Collision Triggered Invalid Mint The flaw affected […] Read The Full Article Liquid Sidechain Flaw Let Attacker Mint Nearly 4,000 Unbacke…