Royal Mail
450K shipping records compromised in LockBit follow-up attack
Latest Disclosures
Skadden Arps
210K M&A deal records exposed in targeted attack
Nuvei Payment Gateway
1.4M merchant transaction records exposed via misconfigured payment processing environment
UPEI (Prince Edward Island)
48K student records exposed in vendor breach
Corewell Health (Michigan)
1M patient records exposed via third-party vendor Welltok
Desjardins Group (2025)
4.2M member financial records exposed via insider threat at Quebec credit union
Stryker Corporation
340K medical device records stolen
Glencore
560K commodity trading records stolen
Memorial Sloan Kettering Cancer Center
190K patient oncology research records exposed via targeted spear-phishing campaign
Giglio
1,026,468 records exposed — Email addresses, Names, Phone numbers, Physical addresses
Lowe's
1.3M customer records exposed via contractor portal breach
Albertsons / Safeway
1.5M pharmacy records exposed
Medibank Private (2025)
1.8M member records compromised in second breach
Supabase
280K database credentials exposed in supply chain incident
BHP Group
780K employee and contractor records stolen
Henry Ford Health (Michigan)
890K patient records compromised in ransomware
Tata Consultancy Services
2.3M client and employee records compromised
City of St. John's (Newfoundland)
95K resident records compromised in phishing attack
University of Waterloo
340K student records compromised in network intrusion
United Surgical Partners
1.7M patient records compromised across 400+ facilities
Saskatchewan Health Authority
450K patient records stolen in ransomware
University of Ottawa
450K student records stolen in ransomware
Hitachi Ltd
670K enterprise records compromised in supply chain attack
TheSqua.re
107,041 records exposed — Email addresses, Geographic locations, Names, Phone numbers