US-MA
Timeline
- June 9, 2026Press coverage Press
press report (press_reported): The forensic investigation determined that its systems were first accessed on June 9, 2026.
source - June 16, 2026Press coverage Press
press report (acknowledged): The home health care agency learned on June 16, 2026, that an unauthorized third party had gained access to one of its computer servers.
source - June 26, 2026Press coverage Press
press report (acknowledged): On June 26, 2026, AHCC learned that the files containing patient data had been acquired in the incident
source - August 25, 2026
What a Massachusetts notice means
Governed by M.G.L. c. 93H. Notice to the Attorney General is required for a breach affecting any number of Massachusetts residents' personal information -- the statute sets no minimum count.
Note: the count is Massachusetts residents only, not a total.