Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Grant Thornton

1 breach6,242 affected in allOther

Breach, details not statedBreach notice filed with the California AG, details not stated.6,242 affectedUSSep 19, 2023
About

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

records_basis2026-09-25
Grant Thornton, 2023-09-19organization
records2026-09-25
Grant Thornton, 2023-09-196242
Added2026-09-25
Grant Thornton, 2023-09-19
Added2026-09-25
Grant Thornton