Chase Security Breach 2025 Report. Compare jpmorgan chase's security performance with other companies. More than 451,000 individuals were affected by a data breach that occurred at j.p.
The compromise of 10s of millions of jpmorgan chase accounts poses the greatest risk of phishing attacks on consumers and small businesses, experts say. The bank said a software issue allowed users to access retirement plans they shouldn’t have been able to see from aug.
