DisclosureLens
UnknownFinancial ServicesFinanceCustomer Data InvolvedFinancial accountLow

KeyBank National Association

bd_46bb7e123add2829 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jan 21, 2021

Filed

Feb 5, 2021

To disclose

15 days

Affected · nationwide

2782 in this filing

Linked

2 filings

Confidence

75%
Full breach record for KeyBank National Association →13 incidents on file

KeyBank N.A. reported a data breach affecting 2 Maine residents, discovered on January 21, 2021. The incident, which occurred between December 5, 2020, and January 15, 2021, involved the unauthorized acquisition of financial account or card numbers along with their access codes. The company notified affected individuals on February 5, 2021, and offered identity theft protection services.

Maine clockDiscovered Jan 21, 2021 → Filed with AG Feb 5, 202115d ✓ ME AG ≤30d15 days 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 · 47 days
discovery → filing · 15 days

Dec 5, 2020

Begins

Jan 21, 2021

Discovered

Feb 5, 2021

Filed

vs. sector median

6 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
Indiana State AGFeb 5 · first
Maine State AGFeb 5 · first · 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.