UnknownFinanceHigh

KeyBank National Association

bd_6ac2e700788c603b · schema v1 · pii pii-v1

Severity

High

Discovered

Aug 4, 2022

Filed

Aug 30, 2022

To disclose

26 days

Affected

494,130

Linked

7 filings

Confidence

95%

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

KeyBank reported a data breach to the Oregon Attorney General. The breach was reported on 2022-08-30. The breach occurred during 5/26/2022 - 7/12/2022. The breach was discovered on 8/4/2022. 494,130 individuals were affected. Notice was sent on 8/26/2022.

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Oregon clock✓ OR AG ≤45d26 days discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 70 days

discovery → filing · 26 days

May 26, 2022

Begins

Aug 4, 2022

Discovered

Aug 30, 2022

Filed

This filing is one of 7 about the same incident.View merged incident

Part of Overby-Seawell Company supply-chain incident (2022) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Massachusetts State AGbd_2076dbcba57a74a12022-08-26 · +4dVerified
Washington State AGbd_770a2169c5d0839c2022-08-26 · +4dCandidate
California State AGbd_b28da354340c3c8c2022-08-26 · +4dVerified
Montana State AGbd_f081eecb38503eee2022-08-26 · +4dVerified

Show 2 more filings ↓up to 52d gap

Oregon State AGbd_204b30c931f551152022-10-21 · +52dVerified
California State AGbd_a4f654df6f257b9b2022-10-21 · +52dVerified

Name: KeyBank National Association
norm: keybank national

Name: KeyBank National Association
norm: keybank national

Discovered: Aug 4, 2022
Breach occurred: May 26, 2022 – Jul 12, 2022
Undetected for: 70 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 26, 2022
Affected individuals: 494,130nationwide
Data types: —
Attack vector: Unknown

Time to disclose: 26 days(26 days from discovery to filing)
Compliance flags: OR AG ≤45d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 5 states

View merged incident ↗

Massachusetts State AGAug 26 · first

Washington State AGAug 26 · first

California State AGAug 26 · first

Montana State AGAug 26 · first

Oregon State AG+4d · this page

Oregon State AG+56d

California State AG+56d

Pattern: first filing Aug 26 (MA), last Oct 21 (CA) — a 56-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.

Source URL: https://justice.oregon.gov/consumer/DataBreach/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 30, 2022
Raw hash: 11a2ac37c68beea38762b9ccd96fa620972e3ffd9f5e7cc5ab13e3f7cfb7bb92

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityKeyBank National Association

Victim entityKeyBank National Association

Incidentdiscovered Aug 4, 2022

ComplianceOR AG ≤45d

Extraction provenanceno artifact recorded

Source provenancejustice.oregon.gov