Recent Major Data Breaches 2025 Lok. In the first half of 2025, there were 13 reports of data breaches involving the loss or theft of electronic devices containing ephi and paper/records, 85.7% more breaches than in. This article provides an overview of the major data breaches we covered in 2025 so far, highlighting incidents.
Major data breaches that have rocked organizations in 2025. The report shows that for a second year running, human error remains the leading cause of data breaches, with 34% of enterprises pinpointing this as the root cause.