Marquis data breach impacts over 74 US banks, credit unions

Financial software provider Marquis Software Solutions suffered a data breach that impacted over 74 banks and credit unions across the United States. The breach affected financial institutions that use Marquis's software solutions for their operations. The incident represents a significant supply chain attack on the financial sector, potentially exposing sensitive customer and institutional data. Multiple financial organizations have been forced to notify customers and regulatory bodies about the potential exposure of their information through this third-party vendor breach.