istyle security incident history
Hacking, data breaches and other security incidents involving istyle, with related coverage.
Incidents: 1 · Most recent
istyle’s @cosme breach exposes personal data of about 3 million members
3MImpact: Personal information of about 3 million members, including former members
On October 28, unauthorized access by a third party exposed some shared ID membership information on @cosme, the Japanese beauty platform operated by istyle. The exposed data included names, addresses, phone numbers, email addresses, dates of birth, and skin and hair types of about 3 million members, including former members. istyle announced the incident on November 2, and an external security firm is investigating its cause and scope. Login passwords and card information were not among the exposed data.
Related reports: 19 · last report →