Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Honeywell International

2 breaches122K affected in allOther

Hacking breachHacking, data exposed not stated. Reported to the California AG.118K affectedUSJun 16, 2023Breach, details not statedBreach notice filed with the Indiana AG, details not stated.3,567 affectedUSApr 30, 2021
About

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

Added2026-09-25
Honeywell International, 2021-04-30
records_basis2026-09-25
Honeywell International, 2023-06-16organization
records2026-09-25
Honeywell International, 2023-06-16118379
disclosed2026-09-25
Honeywell International, 2023-06-162023-06-16
attack2026-09-25
Honeywell International, 2023-06-16hacking
discovered2026-09-25
Honeywell International, 2023-06-162023-06-03
Added2026-09-25
Honeywell International, 2023-06-16
Added2026-09-25
Honeywell International