Rogue Validator Exploits MEV Bots on Ethereum, Resulting in $25.3M in Crypto Losses

On April 3, 2023, at Ethereum block height 16,964,664, a group of MEV (Maximal Extractable Value) bots were exploited for $25.3 million. An analysis of the exploit revealed that a renegade validator switched the MEV bots’ transactions and seized various crypto…

Attacker Hacks Arbitrum’s Treasure DAO for Over 100 NFTs by Leveraging Marketplace Exploit

A non-fungible token market platform built on top of Arbitrum called Treasure DAO was hacked on March 3 at 7:33 a.m. (EST), according to a post mortem analysis authored by the security-focused firm Certik. The company’s report notes that “over 100…

Jump Crypto Replaces $320 Million in Ethereum Taken From Wormhole Exploit

On February 2, 2022, the Wormhole Network’s ethereum ↔ solana bridge was exploited for 120,000 WETH (wrapped ethereum) worth $320 million and the following day, the team explained that “all funds have been restored and Wormhole is back up.” The team…

Auditing Firms Claim Crypto.com Lost $15 Million in Incident as Users Report Suspicious Activity

Crypto.com, a leading cryptocurrency exchange, experienced an incident on January 17 when some of its users reported strange activity in their accounts. The exchange acknowledged the event, and conducted an investigation immediately after, declaring that all funds were safe. However, reports…