DisclosureLens
MisuseFinancial ServicesFinancePrivilege AbuseCustomer Data InvolvedIdentity (basic)Financial accountFinancial credentialsLowResolved

Capital One, National Association

bd_c41e0f77520fd4fe · schema v1 · pii pii-v1

Severity

Low

Discovered

Mar 1, 2021

Filed

Apr 22, 2021

To disclose

7 weeks

Affected · nationwide

2191 in this filing

Linked

4 filings

Confidence

50%
Full breach record for Capital One, National Association →24 incidents on file

Capital One reported a data breach caused by insider wrongdoing that affected 219 individuals, including one resident of Maine. The breach occurred between September 2, 2020, and February 25, 2021, and was discovered on March 1, 2021. The compromised information includes names and financial account numbers or credit/debit card numbers along with their security codes or PINs. Capital One offered 24 months of free credit monitoring services to the affected individuals.

Maine clockDiscovered Mar 1, 2021 → Filed with AG Apr 22, 202152d ⏱ ME AG >30d7 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 180 days
discovery → filing · 7 weeks / 52 days

Sep 2, 2020

Begins

Mar 1, 2021

Discovered

Apr 22, 2021

Filed

vs. sector median

2 wks faster

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 3 states

View merged incident ↗
Maine State AGApr 22 · first · this page
Massachusetts State AG+14d
Montana State AG+14d
Maine State AG+14d

Pattern: first filing Apr 22 (ME), last May 6 (ME) — 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.