URL has been copied successfully!
“‹”‹Marquis Data Breach Exposes Hundreds of Thousands of Bank Customers
URL has been copied successfully!

Collecting Cyber-News from over 60 sources

“‹”‹Marquis Data Breach Exposes Hundreds of Thousands of Bank Customers

New regulatory disclosures have confirmed that a cyberattack on financial services vendor Marquis exposed sensitive personal and financial information belonging to more than 400,000 bank and credit union customers across the United States. According to filings submitted to state authorities, attackers accessed Marquis systems by exploiting a known but unpatched firewall vulnerability, allowing unauthorized access…

First seen on securityboulevard.com

Jump to article: securityboulevard.com/2025/12/marquis-data-breach-exposes-hundreds-of-thousands-of-bank-customers/

Loading

Share via Email
Share on Facebook
Tweet on X (Twitter)
Share on Whatsapp
Share on LinkedIn
Share on Xing
Copy link