Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Hallmark Aviation Services

1 breach934 affected in allTransport

Breach, details not statedBreach notice filed with the California AG, details not stated.934 affectedTransportUSSep 29, 2022
About

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

records_basis2026-09-25
Hallmark Aviation Services, 2022-09-29organization
records2026-09-25
Hallmark Aviation Services, 2022-09-29934
Added2026-09-25
Hallmark Aviation Services, 2022-09-29
Added2026-09-25
Hallmark Aviation Services