HackingCustomer Data InvolvedEmployee Data InvolvedPHIIDENTITY_BASICHEALTH_BASICLowContained
Madera Community Hospital
bd_479d88f7af7cf52c · schema v1 · pii pii-v1
Full breach record for Madera Community Hospital →Madera Community Hospital detected suspicious network activity on May 29, 2025. An unauthorized third party accessed the network for two days in late May 2025. While initial forensics found no files taken, subsequent developments suggest files may have been acquired, though no definitive proof of PHI/PII exfiltration or public release exists. Data review completed in April 2026. Affected data includes personal information and protected health information.
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-626464
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 14, 2026
- Raw hash
- 07a5082a0fa631ac0f83fa5789514fa6c84f947c3d6e274c0061cb66823fe3c0
Reporting entity
- Name
- Madera Community Hospitalnorm: madera community hospital
- Domain
- reopeningmadera.org
Victim entity
- Name
- Madera Community Hospitalnorm: madera community hospital
- Domain
- reopeningmadera.org
Incident
- Discovered
- May 29, 2025
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- PHIIDENTITY_BASICHEALTH_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- External
- Regulator citations
- Notified law enforcement
Compliance
- Time to disclose
- 14 months(411 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.