BreachCensus

Massachusetts Mutual Life

United States of America

Massachusetts Mutual Life is an organisation in Massachusetts. It appears on the Massachusetts Attorney General breach-notification register with 9 confirmed incidents; the most recent notice was filed on October 27, 2022.

Data as of August 31, 2026.

Sources

Confirmed incident

US-MA

Disclosed
October 27, 2022

Timeline

  1. October 27, 2022
    Reported to regulator Regulator

    MA AG breach notification: 1 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
November 19, 2021

Timeline

  1. November 19, 2021
    Reported to regulator Regulator

    MA AG breach notification: 2 Massachusetts residents affected

    source
Confirmed incident

US-MA

Disclosed
January 25, 2021

Timeline

  1. January 25, 2021
    Reported to regulator Regulator

    MA AG breach notification: 1 Massachusetts residents affected

    source
Confirmed incident

US-MA

Disclosed
December 17, 2020

Timeline

  1. December 17, 2020
    Reported to regulator Regulator

    MA AG breach notification: 4 Massachusetts residents affected

    source
Confirmed incident

US-MA

Disclosed
August 31, 2020

Timeline

  1. August 31, 2020
    Reported to regulator Regulator

    MA AG breach notification: 1 Massachusetts residents affected

    source
Confirmed incident

US-MA

Disclosed
December 12, 2019

Timeline

  1. December 12, 2019
    Reported to regulator Regulator

    MA AG breach notification: 1 Massachusetts residents affected

    source
Confirmed incident

US-MA

Disclosed
August 22, 2019

Timeline

  1. August 22, 2019
    Reported to regulator Regulator

    MA AG breach notification: 1 Massachusetts residents affected

    source
Confirmed incident

US-MA

Disclosed
May 31, 2019

Timeline

  1. May 31, 2019
    Reported to regulator Regulator

    MA AG breach notification: 2 Massachusetts residents affected

    source
Confirmed incident

US-MA

Disclosed
April 10, 2019

Timeline

  1. April 10, 2019
    Reported to regulator Regulator

    MA AG breach notification: 2 Massachusetts residents affected

    source

Related

Disclosed around the same time