Home / Incidents / Data breach
Amtrak large-scale customer data breach
Millions of records were exposed.
- Organisation
- Amtrak
- Disclosed
- 29 April 2026
- Affected
- Not stated
- Data
- Customer records
- Attacker
- ShinyHunters
- Severity
- critical
- Region
- Global
- Source
- IT Security Canada ↗
Cite this
Nuffield Consulting, “Amtrak large-scale customer data breach”, The Daily Tech Wire outage & breach log, 29 Apr 2026. https://techwire.nuffieldconsulting.com/incidents/2026-04-29-amtrak-breach/ (retrieved 15 Nov 2026).
This entry summarises public reporting. Please also cite the original source: IT Security Canada, https://itsecuritycanada.blogspot.com/2026/05/major-cyber-attacks-data-breaches.html.
Related incidents
- 24 Apr 2026UK Biobank health and genetic data listed for saleUK Biobank · breach · Unknown · 500K records
- 22 Apr 202619 million French ID agency records allegedly stolenFrance Titres (ANTS) · breach · breach3d · 19M claimed
- 8 Apr 2026Hackers take 7.7TB of LAPD files from city attorneyLA City Attorney (LAPD files) · breach · World Leaks
- 30 Apr 2026Movistar Perú exposes 4 million customer recordsMovistar Perú · breach · Dedale · 4M records
- 27 Apr 2026Medtronic corporate IT breachedMedtronic · breach · ShinyHunters · 9M claimed