Heidelberger
Data Breach on June 15, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | heidelberg.com | |
| Claimed By | CL0P | |
| Date Discovered | Jun 15, 2023 | |
| Description | Heidelberger Druckmaschinen AG designs, manufactures, and markets commercial printing presses, dryer and ink systems, peripherals, and paper and document handling machinery used to bind, fold, and insert materials. | |
| Leak Size | Unknown |
Credential Exposure for heidelberg.com
We've indexed 2,653 @heidelberg.com accounts from external breaches, plus 200 credentials for heidelberg.com itself.
Last checked Oct 4, 2026
| @heidelberg.com addresses from external breaches | |
|---|---|
| Third-party breaches | 2,540 accounts · across 540 breaches · 2,289 with a plaintext password · most recent Feb 7, 2026 |
| Combo lists | 1,106 accounts · most recent Oct 1, 2026 |
| Passwords for heidelberg.com accounts | |
|---|---|
| Combo lists | 156 logins · most recent Oct 2, 2026 |
| Infostealer logs | 66 logins · 57 infected devices · most recent Sep 30, 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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