Jour de Fête: 543,000 customer accounts leaked after a cyberattack
On 1 May 2026, a database holding 543,124 customer records attributed to boutique-jourdefete.com — the online store of French party-supplies retailer Jour de Fête — surfaced on a cybercrime forum, exposing names, emails, postal addresses, phone numbers and login tokens.
- Victim
- Jour de Fête
- Records
- 543.1K