Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

MGM Resorts International

2 breaches47K affected in allOther

Hacking breachHacking, data exposed not stated. Reported to the California AG.USOct 5, 2023Breach, details not statedBreach notice filed with the Indiana AG, details not stated.47K affectedUSSep 5, 2019
About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
MGM Resorts International, 2019-09-05
source2026-09-25
MGM Resorts International, 2023-10-05https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/D-BYear-to-Date-Report-2023.pdf
source2026-09-25
MGM Resorts International, 2023-10-05https://ago.vermont.gov/document/2023-10-05-mgm-resorts-international-data-breach-notice-consumers
attack2026-09-25
MGM Resorts International, 2023-10-05hacking
discovered2026-09-25
MGM Resorts International, 2023-10-052023-09-08
disclosed2026-09-25
MGM Resorts International, 2023-10-052023-10-05
Added2026-09-25
MGM Resorts International, 2023-10-05
Added2026-09-25
MGM Resorts International