Every public data breach

44 disclosed this week · 26,355 on record

Opus Card Systems

1 breach330 affected in allTech

About

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

records_basis2026-09-25
Opus Card Systems, 2025-11-03organization
records2026-09-25
Opus Card Systems, 2025-11-03330
disclosed2026-09-25
Opus Card Systems, 2025-11-032025-11-03
occurred2026-09-25
Opus Card Systems, 2025-11-032025-07-19
Added2026-09-25
Opus Card Systems, 2025-11-03
Added2026-09-25
Opus Card Systems