Central Maine healthcare
ent_e39862a0de019b8e
Disclosures
3
State AG · 1 jurisdiction
Incidents
1
filings grouped by incident
Max affected reported
145,000
as filed · State AG ME
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Central Maine healthcare
- Normalized
- central maine healthcare— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (3)newest first
- 🦞Maine State AGas victim2026-01-15
Central Maine Healthcare, a healthcare organization based in Lewiston, ME, experienced an internal system breach on March 19, 2025, discovered on June 1, 2025. Approximately 145,000 Maine residents were affected. A substitute notice was issued on December 29, 2025. Credit monitoring services were offered to affected individuals. The specific data types and attack vector were not disclosed in the available notice.
- 🦞Maine State AGas victim2026-01-12
Central Maine Healthcare reported an external system breach (hacking) that impacted 138,800 Maine residents. The incident occurred between March 19, 2025, and June 1, 2025, and was discovered on July 29, 2025. The company offered one year of credit and dark web monitoring services through Transunion to those affected.
- 🦞Maine State AGas victim2025-07-31
Central Maine Healthcare (Lewiston, ME) reported an external system breach in which an unauthorized party accessed its IT network between March 19, 2025 and June 1, 2025. The breach was detected on June 1, 2025 and confirmed on July 29, 2025 to have involved files containing names and Social Security numbers. Eight Maine residents were affected. CMH notified law enforcement and implemented enhanced monitoring; affected individuals were offered one-year TransUnion identity protection services.