CosmoStone.ru

A data breach involving the Russian company CosmoStone specializing in quartz and natural stone products was identified after sensitive customer information appeared on public platforms. The incident appears to involve an unauthorized extraction of the client database from the website backend. The leaked information contains personal identifiers and contact details of individuals who interacted with the platform or placed orders for stone manufacturing and installation services. The exposure poses risks of targeted phishing and social engineering for the affected customers.