PANews reported on March 18 that according to a post forwarded by 23pds, the chief information security officer of SlowMist Technology, "Four.Meme was hacked and lost about $120,000. There were no vulnerabilities in all contracts. The root cause was the leakage of Four.Meme's transaction to add liquidity to PancakeSwap. The hacker somehow got these private transactions (probably BSC Builder was hacked) and bundled them to perform a sandwich attack."