HackingData ExfiltratedCustomer Data InvolvedPHIHEALTH_BASICIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTMediumContained
EpiSource
bd_9fbf33f1d80fd6cd · schema v1 · pii pii-v1
Full breach record for EpiSource →Episource, LLC reported a data breach where a criminal accessed and copied data from its computer systems between January 27, 2025, and February 6, 2025. The incident was discovered on February 6, 2025. Affected data includes contact information, health insurance data, health data (diagnoses, treatments, medical record numbers), date of birth, and in limited instances, Social Security numbers. Episource engaged a forensic team, notified law enforcement, and shut down systems. It is offering two years of credit monitoring.
California clockDiscovered Feb 6, 2025 → Notified Oct 15, 2025251d ✗ CA 60-day late36 weeks discovery → filing
This filing is one of 14 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (10) · sorted by filing gap
- bd_f7b2fef6a5a68d49California State AGfiled 2025-10-01(14d gap)Verified by operator
- bd_9fdbc50e284e387eCalifornia State AGfiled 2025-09-22(23d gap)Verified by operator
- bd_8bfabd788a54c7ddMontana State AGfiled 2025-11-12(28d gap)Verified by operator
- bd_1b92ab769d91dc2aCalifornia State AGfiled 2025-09-11(34d gap)Verified by operator
Show 6 more filings ↓Show fewer ↑up to 131d gap
- bd_a777c7526ecf94bdOregon State AGfiled 2025-12-11(57d gap)Verified by operator
- bd_00920f0067d5e69dCalifornia State AGfiled 2025-07-31(76d gap)Verified
- bd_95baeb3422bb54e2Montana State AGfiled 2025-07-31(76d gap)Verified
- bd_b89e0c880448cf1bCalifornia State AGfiled 2025-07-11(96d gap)Verified
- bd_61b844bea6eb84e8Oregon State AGfiled 2025-06-06(131d gap)Candidate
- bd_63544f6aac5ae4a4Washington State AGfiled 2025-06-06(131d gap)Verified
Showing first 10 of 13 linked disclosures.
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-612836
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 15, 2025
- Raw hash
- 9fb1c668c2864cecb6203c15336319202b40bf7b566924be21a07c239c84b94b
Reporting entity
- Name
- EpiSourcenorm: episource
Victim entity
- Name
- EpiSourcenorm: episource
Incident
- Discovered
- Feb 6, 2025
- Materiality determined
- —
- Notification sent
- Oct 15, 2025
- Affected individuals
- Not disclosed
- Data types
- PHIHEALTH_BASICIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
- Threat actor
- External
Compliance
- Time to disclose
- 36 weeks(251 days from discovery to filing)
- Compliance flags
- CA 60-day late · 251d
- Discovery-date grounding
- letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
- Clock breakdown
Statute Window Elapsed Threshold Status California Discovered: Feb 6, 2025→ Notified: Oct 15, 2025251d 60 days (analyst band, pre-2026 discoveries) CA 60-day late
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.