Nexon Korea
Disclosed Nov 26, 201114 years ago13,200,000 affectedUnverified
Hack exposes IDs, names and resident numbers of 13.2 million MapleStory players
Nexon Korea told South Korea's communications regulator it had discovered a leak of user IDs, names, resident registration numbers and passwords of 13.2 million MapleStory subscribers, weeks before its Japanese affiliate's Tokyo IPO.
What is known
| People affected | 13,200,000 (as reported by the organization) |
|---|---|
| Disclosed | Nov 26, 2011 |
| Discovered | Nov 24, 2011 |
| Attack | Hacking |
| Data exposed | Credentials and tokens, Names, Government IDs, Passwords |
| Sector | Gaming · KR |
| Status | Unverified: not yet confirmed by an official notice, a filing or the organization |
Sources
| Source | |
|---|---|
| Data of 13 million South Korean online game subscribers hacked - Reutersweb.archive.org · News | News |
Notices filed
| Where | Filed | People |
|---|---|---|
| Researchtotal | Nov 26, 2011 | 13,200,000 |
History of this record
- 2026-09-25 · added · seed source
First seen 2026-09-25 (Research). Record counts are as reported. Not legal advice.