Honeywell

Honeywell

Data Breach on February 03, 2026
Data Breach Report
Victimhoneywell.com
Claimed By0APT
Date DiscoveredFeb 03, 2026
DescriptionHoneywell International Inc. is an American multinational conglomerate based in the USA (North Carolina), providing advanced technologies and integrated solutions in aerospace, building automation, industrial automation, safety, productivity, and energy transition sectors.
Leak SizeUnknown

Credential Exposure for honeywell.com

We've indexed 53,931 @honeywell.com accounts from external breaches, plus 18,929 credentials for honeywell.com itself.

Last checked Oct 4, 2026

@honeywell.com addresses from external breaches
Third-party breaches40,631 accounts · across 2157 breaches · 37,887 with a plaintext password · most recent Aug 31, 2026
Combo lists28,926 accounts · most recent Oct 4, 2026
Phishing pages33 accounts · most recent Aug 13, 2026
Passwords for honeywell.com accounts
Combo lists11,734 logins · most recent Oct 4, 2026
Infostealer logs8,175 logins · 6,214 infected devices · most recent Oct 3, 2026

Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.

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