HackingFinancial ServicesFinanceSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

Boeing Employees Credit Union

bd_4b835c80fcb1c3fd · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 6, 2022

Filed

Jul 25, 2022

To disclose

7 weeks

Affected

927state residents only

Linked

2 filings

Confidence

64%

Full breach record for Boeing Employees Credit Union →7 incidents on file

Boeing Employees' Credit Union (BECU) notified members of a vendor network security incident involving a printing vendor. BECU was informed on June 6, 2022, and determined member data was involved on July 5, 2022. Affected data included names, addresses, account numbers, credit scores, and SSNs. BECU suspended the vendor, engaged forensic investigators, and offered one year of credit monitoring.

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Incident timeline

discovery → filing · 7 weeks / 49 days

Jun 6, 2022

Discovered

Jul 25, 2022

Filed

vs. sector median

2 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

Washington State AGbd_f7d5acc645ab47092022-07-25Verified

Name: Boeing Employees Credit Union
norm: boeing employees credit union
Domain: becu.org

Name: Boeing Employees Credit Union
norm: boeing employees credit union
Domain: becu.org
Industry: Financial Servicesllm

Discovered: Jun 6, 2022
Materiality determined: —
Notification sent: Jul 5, 2022
Affected individuals: 927state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security number
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain Compromise
Threat actor: External
Initial access: supply_chain

During the incident: Suspended services with the vendor
Worked with the vendor and a forensics firm
Improved the security of the vendor’s environment
Provided one year of credit monitoring protection at no cost
Changes made: Improved the security of the vendor’s environment
Improved effectiveness at preventing and detecting future cybersecurity incidents
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(49 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Washington State AGJul 25 · first

Montana State AGJul 25 · 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.

Source URL: https://dojmt.gov/wp-content/uploads/OCP/Consumer-Notification-Letter-427.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 25, 2022
Raw hash: ec3ec7fd641fc7a7e7c73cd56ddd5c81c051952bbefefdde77b16a184b52f7f8

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityBoeing Employees Credit Union

Victim entityBoeing Employees Credit Union

Incidentdiscovered Jun 6, 2022

Stated responseSuspended services with the vendor

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov