BreachCensus

Best Buy Co, Inc.

RetailUnited States of America

SEC EDGAR CIK 0000764478

Best Buy Co, Inc. is a retail organisation in Washington. It appears on the Washington State Attorney General breach-notification register with 2 confirmed incidents; the most recent notice was filed on April 13, 2018.

Data as of September 6, 2026.

Sources

Confirmed incident

US-WA — Malware Deployment

Occurred
September 26, 2017
Disclosed
April 13, 2018

Timeline

  1. April 13, 2018
    Reported to regulator Regulator

    WA AG breach notification: 8,390 Washington residents affected

    source
What a Washington notice means

Required under RCW 19.255.010. Notice to the Attorney General is required when a breach affects more than 500 Washington residents.

Note: the count is Washington residents only, not a total.

Washington breach-notification register ↗

Confirmed incident

US-WI

Occurred
October 12, 2017
Disclosed
April 5, 2018

Timeline

  1. April 5, 2018
    Reported to regulator Regulator

    WI AG breach notification: an unknown number of Wisconsin residents affected

    source

Related

Same sector and location

Disclosed around the same time