Every public data breach

44 disclosed this week · 26,355 on record

Mather Group

1 breach3,521 affected in allOther

About

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

records_basis2026-09-25
Mather Group, 2023-09-14organization
records2026-09-25
Mather Group, 2023-09-143521
Added2026-09-25
Mather Group, 2023-09-14
Added2026-09-25
Mather Group