Asos has confirmed a breach involving customer data after hackers sent an unauthorised push notification through the fashion retailer's app. The message told customers that the attackers had "fully compromised" the company's cloud storage.
The incident was first reported by TechCrunch. The attackers' use of a customer-facing notification channel gave the breach immediate visibility among users, rather than limiting disclosure to a conventional company statement.
Asos's confirmation establishes that the incident went beyond an unsubstantiated claim delivered through its app. The available reporting does not specify the categories of customer data involved or the scope of the compromise.
For consumer technology companies, the case underlines how app notification systems can become a high-impact security target. A compromised communications channel can simultaneously expose an intrusion and create confusion over which messages customers can trust.