Data breachResolved
Synthient Credential Stuffing Threat Data data breach (2025)
During 2025, the threat-intelligence firm Synthient aggregated 2 billion unique email addresses disclosed in credential-stuffing lists found across multiple malicious internet sources.
- Victim
- Synthient Credential Stuffing Threat Data
- records
- 1.96B
SectorOther
Imported from Have I Been Pwned — pending editorial review and translation to French. The summary below is machine-extracted; consult the source for details.
In 2025-04-11, Synthient Credential Stuffing Threat Data was affected by a data breach. Approximately 1,957,476,021 accounts were exposed. During 2025, the threat-intelligence firm Synthient aggregated 2 billion unique email addresses disclosed in credential-stuffing lists found across multiple malicious internet sources.
Sources
- haveibeenpwned.comhttps://haveibeenpwned.com/PwnedWebsites#SynthientCredentialStuffingThreatData