Walmart Inc. data breach (2019)

Breach window

Sep 10, 2019

When the intrusion reportedly occurred, per the linked filings

37 days

ARHHS OCRFirst filinglinked via same-victim cross-source · 100%

Filed Oct 17, 2019bd_261a1f35714f61f8

Walmart Inc. reported to HHS on 2019-10-17 a Loss affecting 4211 individuals. Breached information located on Other Portable Electronic Device. A missing flash drive contained ePHI including names, addresses, dates of birth, and medical images. The entity notified HHS, individuals, and media, provided credit monitoring, sanctioned the employee, and retrained staff.

Affected (this filing): 4,211

HHS notified

🦬Montana State AGMost recentlinked via same-victim cross-source · 100%

Filed Oct 17, 2019bd_3f2be5d9be265d76

Walmart reported a data breach to the Montana Attorney General. The breach was reported on 2019-10-17. The breach occurred on 9/10/2019. 1 Montana residents were affected.

Affected (this filing): 1

WALMART INC.

Litigation Timing

Timeline