Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Tennis Warehouse

1 breach1.8M affected in allOther

Lost or stolen device breachLost or stolen device exposed names and credentials and tokens. Reported to the California AG.1.8M affectedUSDec 16, 2021
About

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

records2026-09-25
Tennis Warehouse, 2021-12-161813224
data_types2026-09-25
Tennis Warehouse, 2021-12-16["names","credentials"]
records_basis2026-09-25
Tennis Warehouse, 2021-12-16organization
records2026-09-25
Tennis Warehouse, 2021-12-16606977
disclosed2026-09-25
Tennis Warehouse, 2021-12-162021-12-16
attack2026-09-25
Tennis Warehouse, 2021-12-16lost-device
disclosed2026-09-25
Tennis Warehouse, 2021-12-162021-12-17
discovered2026-09-25
Tennis Warehouse, 2021-12-162021-10-15
disclosed2026-09-25
Tennis Warehouse, 2021-12-162021-12-18
Added2026-09-25
Tennis Warehouse, 2021-12-16
Added2026-09-25
Tennis Warehouse