Every public data breach

44 disclosed this week · 26,355 on record

j2 Cloud Services

1 breach3,097 affected in allTech

About

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

Added2026-09-25
j2 Cloud Services, 2019-03-15
Added2026-09-25
j2 Cloud Services