Maple Leaf Foods
560K supply chain records compromised in ransomware
Retail & E-Commerce Data Breaches (636 indexed)
Loblaws Digital (PC Optimum)
2.1M loyalty program records exposed
Kohl's
670K customer records stolen
Harvey Norman
340K customer records stolen via compromised e-commerce platform
Five Below
340K customer payment records compromised
El Corte Ingles
670K customer loyalty records stolen
Robinsons Malls
195,597 records exposed — Dates of birth, Email addresses, Genders, Geographic locations and 2 more
Marks and Spencer
1.3M customer loyalty records exposed
Target Corporation (2025)
2.1M customer records exposed via compromised third-party loyalty platform integration
WiredBucks
918,529 records exposed — Earnings, Email addresses, IP addresses, Names and 3 more
Disk Union
690,667 records exposed — Email addresses, Geographic locations, Names, Passwords and 2 more
AutoZone
184K customer records exposed including SSNs via MOVEit Transfer vulnerability exploitation
WestJet Airlines
1.2M passenger records including government IDs and travel documents
Woolworths Group (Australia 2025)
2.2M MyDeal customer records stolen via compromised subsidiary marketplace platform
OnRPG
1,047,640 records exposed — Email addresses, IP addresses, Passwords, Usernames
Sobeys / Empire Company
6.2M customer records compromised in Black Basta ransomware attack on Canadian grocery chain
Co-op Group (UK)
DragonForce ransomware stole 20M customer records — payment and membership data exposed
Harrods (UK)
Luxury retailer confirmed cyber incident — restricted internet access as precaution
Adidas (Customer Service Platform)
Customer contact information exposed via unauthorized access to support platform
Etsy
1.1M seller records compromised in targeted attack
Harrods Department Store (UK)
Attempted cyberattack forced internet shutdown across all stores — systems isolated
Co-op Group (UK)
Attempted cyberattack forced Co-op to shut down IT systems — operations disrupted
Marks & Spencer (UK)
3.2M customer records exposed in DragonForce ransomware attack — loyalty and contact data
Marks & Spencer Cyber Incident
Cyberattack disrupted online ordering and contactless payments across UK stores