HackingCustomer Data InvolvedEmployee Data InvolvedPHIHEALTH_BASICIDENTITY_GOVERNMENTIDENTITY_BASICMediumContained
MACT Health Board
bd_411912b737a1f9de · schema v1 · pii pii-v1
Full breach record for MACT Health Board →MACT Health Board Inc. reported that an unauthorized party accessed files on its systems between November 12 and November 20, 2025. The incident affected patients and employees. Affected data included names, Social Security numbers, driver's license numbers, and medical information such as diagnoses, treatments, and insurance details. MACT engaged third-party forensic experts, notified law enforcement, and implemented additional security safeguards. Identity protection services were offered to affected individuals.
Leak gap clock⏱ Leak >30d
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Ransomware claims (1)
- bd_1a30792d15666fb3Leak Siterhysidafiled 2025-11-21(63d gap)Candidate
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-617506
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jan 23, 2026
- Raw hash
- ab36f6c86a4f7412b4f912be0c63991feec747869d4fb92e15f6bfbb1b87ff5c
Reporting entity
- Name
- MACT Health Boardnorm: mact health board
- Domain
- macthealth.org
Victim entity
- Name
- MACT Health Boardnorm: mact health board
- Domain
- macthealth.org
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- PHIHEALTH_BASICIDENTITY_GOVERNMENTIDENTITY_BASIC
- Attack vector
- Unknown
- Threat actor
- External
Compliance
- Compliance flags
- Leak >30d
- Discovery-date grounding
- no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.