Frequency
1
occurrences
First Seen
December 18, 2025
Last Seen
December 18, 2025
A Marquis is a financial services organization that has recently disclosed a data breach affecting approximately 400,000 bank customers.
Overview
A Marquis is a financial services organization that has recently disclosed a data breach affecting approximately 400,000 bank customers. The incident underscores the persistent cybersecurity risk to banking data and the critical need for robust data protection and incident response in the financial sector.
Related Threat Clusters
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Data Breaches Expose Sensitive Customer Information from Multiple Companies
A recent data breach at Marquis has exposed sensitive information of 400,000 bank customers, including Social Security Numbers, bank data, and birthdays. Additionally, a separate breach at Scalextric has compromised…
2 articles · Updated December 18, 2025
Recent Intelligence Reports
- Data breach exposes 400K bank customers info — Cyberguy · December 18, 2025