UnknownPCIFinancial accountLow

AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.

bd_a6edb1fe56f52b5c · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Aug 1, 2023

To disclose

—

Affected

3state residents only

Linked

4 filings

Confidence

95%

Full breach record for AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC. →443 incidents on file

American Express Travel Related Services Company, Inc. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2023-08-01. 3 Massachusetts residents were affected. The report records the breach type as electronic.

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Incident timeline — partial

? — ?

Breach window unknown

Aug 1, 2023

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

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

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_280d615ee6e0ca912023-08-01Verified by operator
Massachusetts State AGbd_9ec3836af74444da2023-08-01Verified by operator
Massachusetts State AGbd_ac0c0ceaacec24922023-08-01Verified by operator

Name: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
norm: american express travel related
Domain: americanexpress.com

Name: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
norm: american express travel related
Domain: americanexpress.com

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 3state-resident count only
Data types: PCI
Data elements: Payment card number
Stated not affected: Social Security numberFinancial account numberDriver's licence number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings

View merged incident ↗

Massachusetts State AGAug 1 · first

Massachusetts State AGAug 1 · 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://www.mass.gov/doc/data-breach-report-2023/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 1, 2023
Raw hash: 82e7ee1fbd220a43c216fe77bc7b6c7374f23dc7b9ff3a27c32f33a66453aefa

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityAMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.

Victim entityAMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.

IncidentUnknown

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov