A critical flaw in the Aptos blockchain, which was patched, gave researchers a near-90% success rate at breaking a core security guarantee, with attack costs of just hundreds of dollars.
Source:Coindesk
How ethical hackers with just a $3,000 server found a flaw that could've put $70 billion in crypto at risk
DISCLAIMER: This article is for informational purposes only and is not financial advice. Always do your own research (DYOR) before investing.