HackingFinanceFinancial accountGovernment IDPCIMediumContained

FALL RIVER MUNICIPAL CREDIT UNION

bd_9045fff6c50e6a34 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jul 28, 2026

To disclose

—

Affected

3state residents only

Confidence

67%

Full breach record for FALL RIVER MUNICIPAL CREDIT UNION →17 incidents on file

Fall River Municipal Credit Union notified members on July 28, 2026, that Visa USA Fraud Control reported unauthorized access to a third-party data center processing POS/ATM transactions. The incident compromised Visa debit card information. The Credit Union proactively reissued new card numbers and disconnected old ones, though no fraud was detected.

J jump to incidentP pin to compareR raw source

Incident timeline — partial

? — ?

Breach window unknown

Jul 28, 2026

Filed

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

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed3 affectedView incident

Name: FALL RIVER MUNICIPAL CREDIT UNION
norm: fall river municipal credit union

Name: FALL RIVER MUNICIPAL CREDIT UNION
norm: fall river municipal credit union

Discovered: —
Materiality determined: —
Notification sent: Jul 28, 2026
Affected individuals: 3state-resident count only
Data types: Financial accountGovernment IDPCI
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: ExternalFinancial
Initial access: exploit_public_facing

During the incident: Ordered a new card number in your name
Current card will be permanently disconnected on August 28, 2026
Contact FRMCU Account Services Dept
Changes made: Constantly monitor our processes
Source: Quoted from the filing itself, not independently verified.

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

Status: No extraction artifact recorded for this disclosure.

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/2026-1234-fall-river-municipal-credit-union/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 28, 2026
Raw hash: cf62b83503b049a1f9b4400825632cd70c5b0144e1de51a15e26aa0bbe1b5511

Reporting entityFALL RIVER MUNICIPAL CREDIT UNION

Victim entityFALL RIVER MUNICIPAL CREDIT UNION

IncidentUnauthorized Access

Stated responseOrdered a new card number in your name

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov