HackingFinancial ServicesFinanceData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDPHIHealth (basic)MediumContained

Worcester Regional Retirement System

bd_bfa136abfa822650 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 20, 2025

To disclose

—

Affected

191state residents only

Linked

6 filings

Confidence

66%

Full breach record for Worcester Regional Retirement System →

Worcester Regional Retirement System (WRRS) notified the NH Attorney General of a data security incident affecting approximately 191 New Hampshire residents. On June 10, 2025, WRRS experienced a network disruption. An investigation concluded around September 15, 2025, that certain information may have been accessed and acquired without authorization. Affected data may include names, Social Security numbers, driver's license/state ID numbers, medical information, and insurance information. WRRS engaged independent cybersecurity experts and a third-party vendor for data review. Residents were notified via mail on October 20, 2025, and offered 12 months of complimentary identity protection services.

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Incident timeline

Jun 10, 2025

Begins

Oct 20, 2025

Filed

This filing is one of 6 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Massachusetts State AGbd_08e43682a5aefe872025-10-20Verified
Montana State AGbd_2eb6868d68a3d5542025-10-20Candidate
Indiana State AGbd_8e4dd1e853edbf292025-10-20Verified
Maine State AGbd_b885d97d39d20eb02025-10-20Verified by operator

Show 1 more filing ↓

Nebraska State AGbd_c047a5e7d86bc8752025-10-20Verified

Name: Worcester Regional Retirement System
norm: worcester regional retirement system

Name: Worcester Regional Retirement System
norm: worcester regional retirement system
Industry: Financial Servicesllm

Discovered: —
Breach occurred: Jun 10, 2025
Materiality determined: —
Notification sent: Oct 20, 2025
Affected individuals: 191state-resident count only
Data types: Identity (basic)Government IDPHIHealth (basic)
Attack vector: Unknown
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified the New Hampshire Attorney General

During the incident: Took steps to secure our environment
Initiated an investigation of the matter
Engaged independent cybersecurity experts to assist with this process
Engaged a third-party vendor to complete a comprehensive and thorough review of the data potentially involved
Established a toll-free call center through IDX to answer questions about the incident
Notified New Hampshire residents by USPS First Class Mail
Offering complimentary identity protection services including 12 months of credit monitoring, dark web monitoring, $1 million identity fraud loss reimbursement policy, and fully managed identity theft recovery services
Changes made: Implemented measures to enhance security and minimize the risk of a similar incident occurring in the future
Continues to review policies and procedures and so it can implement additional measures as appropriate
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.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Massachusetts State AGOct 20 · first

Montana State AGOct 20 · first

Indiana State AGOct 20 · first

Maine State AGOct 20 · first

Nebraska State AGOct 20 · first

New Hampshire State AGOct 20 · 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://mm.nh.gov/files/uploads/doj/remote-docs/worcester-regional-retirement-system-20251020.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 20, 2025
Raw hash: a42dba55763824e4f2647347faab33a4c8287c9575f542421b2bab7faddcc9a0

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityWorcester Regional Retirement System

Victim entityWorcester Regional Retirement System

IncidentUnknown

Stated responseTook steps to secure our environment

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov