ArcelorMittal
Data Breach on July 12, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | arcelormittal.com | |
| Claimed By | CL0P | |
| Date Discovered | Jul 12, 2023 | |
| Description | ArcelorMittal Long Products. (AMLP) Canada specializes in the manufacture of semi-finished products such as billets, slabs, bars and rod. | |
| Leak Size | Unknown |
Credential Exposure for arcelormittal.com
We've indexed 9,999 @arcelormittal.com accounts from external breaches, plus 2,128 credentials for arcelormittal.com itself.
Last checked Sep 20, 2026
| @arcelormittal.com addresses from external breaches | |
|---|---|
| Third-party breaches | 9,327 accounts · across 1022 breaches · 8,229 with a plaintext password · most recent Aug 31, 2026 |
| Combo lists | 4,274 accounts · most recent Sep 18, 2026 |
| Passwords for arcelormittal.com accounts | |
|---|---|
| Combo lists | 1,515 logins · most recent Sep 16, 2026 |
| Infostealer logs | 883 logins · 651 infected devices · most recent Sep 16, 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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