A data breach impacting Sisint was reported on July 3, 2026. The Qilin ransomware group claimed responsibility for this incident, which was observed by RansomLook. Details about how the breach occurred or when it was discovered by Sisint are not publicly available.
The specific types of data exposed and the number of individuals affected by this breach remain unclear. No information regarding exposed SSNs, medical data, or financial data has been confirmed. The company has not publicly released details about this incident, and there have been no reports of regulatory notifications or consumer notifications.
This incident is based on reports from a ransomware tracking site, and further details may emerge later. Official notices may also be delayed.