Nihonomaru
Disclosed Aug 30, 201610 years ago1,697,282 accountsUnverified
In late 2015, the anime community known as Nihonomaru had their vBulletin forum hacked and 1.7 million accounts exposed. The compromised data included email and IP addresses, usernames and salted hashes of passwords.
What is known
| People affected | 1,697,282 (accounts in the leaked data, per Have I Been Pwned) |
|---|---|
| Disclosed | Aug 30, 2016 |
| Happened | Dec 1, 2015 |
| Attack | Hacking |
| Data exposed | Emails, IP addresses, Passwords |
| Sector | Tech |
| Status | Unverified: not yet confirmed by an official notice, a filing or the organization |
| Check your email | Have I Been Pwned |
Sources
| Source | |
|---|---|
| Have I Been Pwned: Nihonomaruhaveibeenpwned.com · Aggregator | Aggregator |
Notices filed
| Where | Filed | People |
|---|---|---|
| Have I Been Pwnedaccounts in the data | Aug 30, 2016 | 1,697,282 |
History of this record
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.