Every public data breach

44 disclosed this week · 26,355 on record

Oldenburg Group

1 breach4,500 affected in allOther

About

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

records_basis2026-09-25
Oldenburg Group, 2024-05-30organization
records2026-09-25
Oldenburg Group, 2024-05-304500
disclosed2026-09-25
Oldenburg Group, 2024-05-302024-05-30
occurred2026-09-25
Oldenburg Group, 2024-05-302024-05-04
Added2026-09-25
Oldenburg Group, 2024-05-30
Added2026-09-25
Oldenburg Group