IO Interactive
Data Breach on March 31, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | ioi.dk | |
| Claimed By | STORMOUS | |
| Date Discovered | Mar 31, 2023 | |
| Description | IO Interactive A/S (IOI) is a Danish video game developer based in Copenhagen, best known for creating and developing the Hitman and Kane and Lynch franchises. | |
| Leak Size | Unknown |
Credential Exposure for ioi.dk
We've indexed 136 @ioi.dk accounts from external breaches, plus 29,722 credentials for ioi.dk itself.
Last checked Sep 27, 2026
| @ioi.dk addresses from external breaches | |
|---|---|
| Third-party breaches | 120 accounts · across 49 breaches · 101 with a plaintext password · most recent Apr 24, 2024 |
| Combo lists | 65 accounts · most recent Sep 18, 2026 |
| Passwords for ioi.dk accounts | |
|---|---|
| Combo lists | 16,399 logins · most recent Sep 27, 2026 |
| Infostealer logs | 14,034 logins · 11,535 infected devices · most recent Sep 27, 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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