DisclosureLens
HackingRetail & ConsumerRetailCustomer Data InvolvedIdentity (basic)Financial accountAuthenticationMediumContained

GAMESTOP CORP.

bd_82333776d35cff24 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 3, 2017

Filed

Jun 6, 2017

To disclose

9 weeks

Affected

7,141state residents only

Linked

9 filings

Confidence

66%
Full breach record for GAMESTOP CORP.3 incidents on file

GameStop, Inc. notified the New Hampshire Attorney General of a security incident involving unauthorized access to its network. The incident potentially exposed payment card data (including CVV), names, and addresses for 7,141 NH residents who ordered between Aug 10, 2016 and Feb 9, 2017. GameStop engaged forensic experts and alerted law enforcement.

Incident timeline

undetected · 236 days
discovery → filing · 9 weeks / 64 days

Aug 10, 2016

Begins

Apr 3, 2017

Discovered

Jun 6, 2017

Filed

vs. sector median

+2 wks slower

This filing is one of 9 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (8) · sorted by filing gap

Show 4 more filingsup to 1d gap

Filing propagation · 9 filings · 7 states

View merged incident ↗
Oregon State AGJun 5 · first
Montana State AGJun 5 · first
Washington State AGJun 5 · first
California State AGJun 5 · first
New Hampshire State AG+1d · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.