AccidentalFinancial ServicesFinanceMisdeliveryCustomer Data InvolvedFinancial accountIdentity (basic)Government IDMediumResolved

TOWER Federal Credit Union

bd_35e377a96ef976d6 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Mar 24, 2026

To disclose

—

Affected

Not disclosed

Confidence

67%

Full breach record for TOWER Federal Credit Union →

Tower Federal Credit Union notified a Massachusetts resident via a state-AG filing (dated Feb 18, 2026) that their personal information (SSN, DOB, phone, address) was inadvertently sent to another member due to an employee transmission error. The incident was isolated, the recipient was instructed to delete the data, and the credit union provided 24 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline — partial

? — ?

Breach window unknown

Mar 24, 2026

Filed

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: TOWER Federal Credit Union
norm: tower federal credit union

Name: TOWER Federal Credit Union
norm: tower federal credit union
Industry: Financial Servicesllm

Discovered: —
Materiality determined: —
Notification sent: Feb 18, 2026
Affected individuals: Not disclosed
Data types: Financial accountIdentity (basic)Government ID
Attack vector: Unknown
MITRE ATT&CK: T1566 Phishing
Threat actor: Internal

During the incident: Conducted an immediate investigation
Reviewed and changed the process concerning how employees locate and send hardship applications to members
Made additional process and training changes to restrict access of hardship application files
Discussed with the member that incorrectly received your information and provided instructions to that member to delete such information
Subscribed on your behalf to a credit monitoring service (for the next 24 months)
Changes made: Reviewed and changed the process concerning how employees locate and send hardship applications to members
Made additional process and training changes to restrict access of hardship application files
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/2026-450-tower-federal-credit-union/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 24, 2026
Raw hash: 57ea34b26dc65a47300b9288d04ba11604e2b90f448b77f01e347b88ddc83a85

Reporting entityTOWER Federal Credit Union

Victim entityTOWER Federal Credit Union

IncidentUnknown

Stated responseConducted an immediate investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov