Nearly One Million People Affected Across 75 Breach Incidents

Our May 2025 analysis of data breach notifications reveals another active month in the ongoing challenge of protecting consumer data. We documented 75 distinct breach incidents between May 7 and June 6, affecting 992,863 people across various sectors.

June by the Numbers

During the reporting period, we tracked:

Our May 2025 update—the fifth this year—brings our complete data through May along with this focused analysis of Q1 breach statistics. The first quarter saw 876 new breach notifications representing 658 distinct security incidents that impacted over 32 million people. This release also includes major database enhancements with completely refactored grouping algorithms and improved categorization models, making our breach tracking and analysis more accurate than ever.

If you're a survivor of domestic violence, both federal and state laws offer important privacy protections to help keep you safe in your housing.

Federal protections apply nationwide:

  • The Violence Against Women Act prevents federally-funded housing providers from sharing your survivor status or documentation you provide.¹ These records cannot be entered into shared databases where an abuser might find them.

State and Local Protections