OpenSea Bug Allows Attacker to Get Massive Discount on Popular NFTs

OpenSea Bug Allows Attacker to Get Massive Discount on Popular NFTs
A bug on the non-fungible tokens (NFT) marketplace OpenSea has allowed an attacker to get away with massive discounts on several NFTs and make huge profit.The bug, which was discovered as early as Dec. 31, 2021, allowed the attacker to buy NFTs at older, lower prices, and sell them for a hefty profit. The attacker’s wallet holds 347 ether ($770,000) at the time of writing. An OpenSea user called jpegdegenlove appears to be behind the sales.NFTs are digital assets on a blockchain that represent ownership of virtual or physical items. OpenSea is one of the biggest marketplace for NFTs.Some users…