DisclosureLens
UnknownPCIFinancial accountHigh

Target Corporation

bd_9a99b7e13bcbcd60 · schema v1 · pii pii-v2

Severity

High

Discovered

—

Filed

Dec 20, 2013

To disclose

—

Affected

947,000state residents only

Linked

5 filings

Confidence

95%
Full breach record for Target Corporation →3 incidents on file

Target reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2013-12-20. 947,000 Massachusetts residents were affected. The report records the breach type as electronic.

Incident timeline — partial

? — ?

Breach window unknown

Dec 20, 2013

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Filing propagation · 5 filings · 4 states

View merged incident ↗
New Hampshire State AGDec 19 · first
Hawaii State AG+1d
California State AG+1d
Massachusetts State AG+1d · this page
California State AG+14d

Pattern: first filing Dec 19 (NH), last Jan 2 (CA) — a 14-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.