Capcom

capcom.com

CONFIRMED

Japanese gaming giant Capcom has confirmed that hackers breached its membership service, CAPCOM ID, exposing more than 11.7 million customer email addresses and associated information. [...]

Observable Status CONFIRMED

Industry / Sector Technology & Commercial

Incident Classification Network Intrusion & Data Exfiltration

Attributed Threat Actor Play

Affected Population Scope Under Audit

First Seen 2026-10-22

Last Updated 2026-10-24

Compromised Data Classes:

Authentication Credentials Customer / Employee PII

OPEN WEIGHTS TELEMETRY • DETERMINISTIC CONFIDENCE

Confidence & Source Corroboration

87% CONFIDENCE

1. Primary Authority CONFIRMED BY TARGET Base weight: 50%

2. Evidence Specificity +7% Domain & Scope Telemetry

3. Corroboration Curve +25% 5 independent domains

4. Timeline & Staleness +5% 5 milestones logged

Corroborated Source Domains:

bleepingcomputer.com helpnetsecurity.com securityweek.com securityaffairs.com infosecurity-magazine.com

Technical Forensic Briefing

Incident Overview

Capcom, within its operating sector, has been subject to a cybersecurity incident. Ground-truth telemetry indicates the threat activity is currently unconfirmed or under forensic attribution.

Japanese gaming giant Capcom has confirmed that hackers breached its membership service, CAPCOM ID, exposing more than 11.7 million customer email addresses and associated information. [...]

Compromised Assets & Data Scope

The specific volume of affected customer or organizational records remains under active forensic investigation. Primary affected online infrastructure and perimeter domains include capcom.com.

Specific classes of compromised records, credentials, or proprietary information continue to be audited through ongoing forensic investigation.

Authoritative Directives & Vendor Disclosures

Continuous Telemetry Monitoring: Formal statutory regulatory filings (SEC Form 8-K, State AG portals) and sovereign agency advisories (CISA, NCSC) are continuously monitored via automated ingestion pipeline.