BreachCensus

Commonwealth Corporation

United States of America

Commonwealth Corporation is an organisation in Massachusetts. It appears on the Massachusetts Attorney General breach-notification register with 2 confirmed incidents; the most recent notice was filed on July 28, 2023.

Data as of August 31, 2026.

Sources

Confirmed incident

US-MA

Disclosed
July 28, 2023

Timeline

  1. July 28, 2023
    Reported to regulator Regulator

    MA AG breach notification: 13,804 Massachusetts residents affected

    source
What a Massachusetts notice means

Required under 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.

Massachusetts breach-notification register ↗

Confirmed incident

US-MA

Disclosed
September 26, 2022

Timeline

  1. September 26, 2022
    Reported to regulator Regulator

    MA AG breach notification: 98 Massachusetts residents affected

    source

Related

Disclosed around the same time