Data Troll Stealer Logs Data Breach

What happened

In June 2025, headlines erupted over a "16 billion password" breach. In reality, the dataset was a compilation of publicly accessible stealer logs, mostly repurposed from older leaks, with only a small portion of genuinely new material. HIBP received 2.7B rows containing 109M unique email addresses, which was subsequently added to the service under the name "Data Troll". The websites the stealer logs were captured against are searchable via the HIBP dashboard.

Exposed data

Recommended actions

• Change your Data Troll Stealer Logs password immediately, and update it anywhere you reused the same password.
• Enable two-factor authentication on the affected account and on your critical services (email, banking).
• Watch for targeted phishing emails referencing Data Troll Stealer Logs — attackers weaponise breach data quickly.
• Check whether your email address appears in this breach on haveibeenpwned.com.