A breach of Synthient Stealer Log Threat Data was added to Have I Been Pwned’s breach database on 21 October 2025. It affected 182,962,095 accounts. Exposed: Passwords and logins and Email addresses. The breach began on 11 April 2025, 193 days before it was reported.
Status
Confirmed breach
People affected
182,962,095 accounts
Reported
21 October 2025
Breach began
11 April 2025
Time to tell
193 days (the median in California’s notices over the last year: 154 days)
If Synthient Stealer Log Threat Data had your data
Look for Synthient Stealer Log Threat Data’s own notice or letter: it should say what of yours was involved. Keep it.
Change your Synthient Stealer Log Threat Data password, and the same password anywhere else you use it. Turn on two-step sign-in.
Expect scams that use your details: calls, texts or emails pretending to be Synthient Stealer Log Threat Data, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.