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Marquis

2026-04-18 · Severity 7/10 — High · Ransomware
Incident Summary

Marquis disclosed a ransomware attack that resulted in the theft of personal and financial data belonging to over 672,000 individuals.

Data Types Compromised
personal data financial data
Sources
https://news.google.com/rss/articles/CBMixAFBVV95cUxNVFdweW45V29JcW9WQkN6dVZqWEVxMjVVa1ltLVFhZkxHRENnNjA0M1dyWk1iQkY1ejBoODdpT29kMDJqMEdaYWQ3WUVqbXBJbjZyc1Y4c2hoQ3FsT1hRaWpMVUxkNFM5UnBHU3UzMGtNSE01T2ZyMmhOclIteVprY1VqbHJza0lXQXItQkU2ME94bHByZlFyMjRVZHdOZUlrYk9GSFRqbEFPUFVXbm9RbU54T0VETS1FRjdqQUpQVjNqWFF2?oc=5
Details
Records Affected
672000
Industry
Financial Services
Headquarters
United States
Date Reported
2026-04-18
Related Breaches

No related breaches in the last 90 days.