Data report
The State of Data Breaches — December 2025
In December 2025, RecentBreaches tracked 787 data breaches exposing 47.0M records.
787
Breaches tracked
▲ 88 (+13%) vs Nov
47.0M
Records exposed
▼ 29.4M (-39%) vs Nov
784
Critical / high severity
780
Ransomware-linked
99% of breaches
Breaches by sector
| Sector | Breaches |
|---|---|
| Other | 787 |
Biggest breaches this month
| Organization | Records exposed |
|---|---|
| SoundCloud | 29.8M |
| Raaga | 10.2M |
| Pass'Sport | 6.4M |
| APOIA.se | 451K |
| Dragonica Lunaris | 126K |
Are you in any of these breaches?
Check your email against 15.4B breach records, free — run a scan on GalaxyWarden.
Check your email against 15.4B breach records, free — run a scan on GalaxyWarden.
Methodology: figures are aggregated from breaches tracked in the RecentBreaches database, grouped by incident month. Free to cite with attribution to RecentBreaches.
Explore the full dataset: all breaches · companies · data studies.