HackingData ExfiltratedCustomer Data InvolvedEmployee Data InvolvedPHIIDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASICFINANCIAL_ACCOUNTMediumContained
EpiSource
bd_f7b2fef6a5a68d49 · schema v1 · pii pii-v1
Full breach record for EpiSource →Episource, LLC reported unauthorized access to its computer systems between January 27 and February 6, 2025. An external actor accessed and copied data including contact information, health insurance data, health data (diagnoses, treatments), and other personal data such as Social Security numbers. The incident was discovered on February 6, 2025. Episource engaged forensic investigators, notified law enforcement, and shut down systems. No misuse of data was observed. Credit monitoring was offered.
California clockDiscovered Feb 6, 2025 → Notified Oct 1, 2025237d ✗ CA 60-day late34 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_9fdbc50e284e387eCalifornia State AGfiled 2025-09-22(9d gap)Verified by operator
- bd_9fbf33f1d80fd6cdCalifornia State AGfiled 2025-10-15(14d gap)Verified by operator
- bd_1b92ab769d91dc2aCalifornia State AGfiled 2025-09-11(20d gap)Verified by operator
- bd_8bfabd788a54c7ddMontana State AGfiled 2025-11-12(42d gap)Verified by operator
Show 6 more filings ↓Show fewer ↑up to 117d gap
- bd_00920f0067d5e69dCalifornia State AGfiled 2025-07-31(62d gap)Verified
- bd_95baeb3422bb54e2Montana State AGfiled 2025-07-31(62d gap)Verified
- bd_a777c7526ecf94bdOregon State AGfiled 2025-12-11(71d gap)Verified by operator
- bd_b89e0c880448cf1bCalifornia State AGfiled 2025-07-11(82d gap)Verified
- bd_61b844bea6eb84e8Oregon State AGfiled 2025-06-06(117d gap)Candidate
- bd_63544f6aac5ae4a4Washington State AGfiled 2025-06-06(117d gap)Verified
Showing first 10 of 13 linked disclosures.
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-612069
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 1, 2025
- Raw hash
- dd8920321f5f0b5d95e4297e9f40f23d5282d56fbf26d950ed740709e5b017f6
Reporting entity
- Name
- EpiSourcenorm: episource
Victim entity
- Name
- EpiSourcenorm: episource
Incident
- Discovered
- Feb 6, 2025
- Materiality determined
- —
- Notification sent
- Oct 1, 2025
- Affected individuals
- Not disclosed
- Data types
- PHIIDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASICFINANCIAL_ACCOUNT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
- Threat actor
- External
Compliance
- Time to disclose
- 34 weeks(237 days from discovery to filing)
- Compliance flags
- CA 60-day late · 237d
- 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 1, 2025237d 60 days (analyst band, pre-2026 discoveries) CA 60-day late
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.