Capcom CAPCOM ID data breach
Add to my breach checkMade public · 11,774,247 CAPCOM ID accounts worldwide
What leaked5
Hard to replace
- Email address
- IP address
- Other profile data
Permanent
- Date of birth
- Gender
- Date of birth43 accounts
- Gender43 accounts
- IP addressclient IP address at last login
- Other profile dataaccount creation date, last login date and login count; for 43 accounts also country or region and nickname
To-dos
None of the harms this check covers.
What happened next9 events
- UndetectedNone on record
- Response 9 eventsNotice in 3 days · Back to latest
- RemedyNone on record
- PenaltyNone on record
- DisputesNone on record
Response: 9 events
Back to latest- Began contacting affected users individually
- Opened a dedicated hotline in Japan and listed support contacts for the Americas, EMEA, and Asia and Oceania
- Filed a notice on the TSE: 11,774,247 CAPCOM ID records leaked worldwide
- Reported to the police
- Reported to the Personal Information Protection Commission
4 more
- Confirmed that customer data had leaked and that some account passwords had been changed
- Started blocking the access
- Found traces of suspected unauthorised access to CAPCOM ID and confirmed the access the same day
- Reset the passwords of the 196 accounts the attacker had changed
- Company
- Capcom
- Company detected it
- Made public
- Notice
- Leak confirmed
- Affected
- 11,774,247 CAPCOM ID accounts worldwide · 43 with more profile data; 196 had their password changed by the attacker
Sources
- カプコン company filing (opens in a new tab)checked October 23, 2026