#dropbox
1 case
Dropbox via Lenovo ID: How a Third Party's Email Check Became a Password Bypass for 5,000 AccountsData BreachIdentity Theft
For 17 days in August 2026 an attacker registered Lenovo IDs on other people's email addresses and signed straight into their Dropbox accounts. Lenovo's verification was the flaw; Dropbox's willingness to trust it without a password was the breach.
Data BreachIdentity Theft