JP Morgan Chase Files Lawsuits Against Customers Over Alleged Cheque Fraud Exploiting System Glitch

US banking giant JP Morgan Chase has initiated legal action against customers who are accused of exploiting a system vulnerability to unlawfully withdraw thousands of dollars from its automated teller machines (ATMs). This flaw, which gained notoriety on TikTok as the “infinite money glitch,” reportedly allowed the bank’s clients to issue a substantial cheque to themselves, deposit it, and subsequently retrieve the funds before the cheque was returned unpaid. Legal proceedings have been launched against two individuals and two businesses in courts situated in Houston, Miami, and Los Angeles. The lawsuits demand the repayment of the money with interest, the settlement of associated overdraft fees, and coverage for legal expenses along with other costs incurred by the bank. In its court filings, the bank stated: “Chase takes its responsibility to combat fraud seriously and prioritises protecting the firm and its customers to make the banking system safer,” adding, “Part of that responsibility is to hold people accountable when they commit fraud against Chase and its customers. Simply put, engaging in bank fraud is a crime.” In one of the specific cases, a court document detailed how on 29 August, a masked individual deposited a cheque for $335,000 (£258,300) into the defendant’s Chase bank account. The court papers indicated that the defendant then proceeded to withdraw the money. The filing further noted that the cheque was eventually identified as counterfeit, yet the defendant still owed the bank more than $290,000. According to lawyers representing JP Morgan Chase, the total sum of money retained by the defendants across the four lawsuits exceeded $660,000. Typically, banks in the US permit customers to withdraw only a minor portion of a cheque’s value before it has been cleared. Last month, the Wall Street Journal reported that JP Morgan Chase rectified the vulnerability within days of multiple videos detailing the glitch becoming widely circulated on social media platforms. The report also stated that the bank was investigating thousands of potential cheque fraud incidents.