UnknownIdentity (basic)Government IDPIIMediumContained

City of New Britain

bd_a0dffafaa5b9db5f · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jul 30, 2026

To disclose

—

Affected

49state residents only

Linked

3 filings

Confidence

67%

Full breach record for City of New Britain →

The City of New Britain notified Massachusetts residents of a cybersecurity incident potentially involving names combined with additional personal data. No evidence of misuse was found. The City offered 24 months of complimentary Experian credit monitoring and identity restoration services to affected individuals. The notification was sent on July 30, 2026.

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Incident timeline — partial

? — ?

Breach window unknown

Jul 30, 2026

Filed

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

This filing is one of 3 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Vermont State AGbd_a2e10fe8f861bf992026-07-30Verified
New Hampshire State AGbd_ad978091d09157962026-07-30Verified

Name: City of New Britain
norm: city of new britain

Name: City of New Britain
norm: city of new britain

Discovered: —
Materiality determined: —
Notification sent: Jul 30, 2026
Affected individuals: 49state-resident count only
Data types: Identity (basic)Government IDPII
Attack vector: Unknown

During the incident: Arranged for you to activate, at no cost to you, Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services for 24 months provided by Experian
Provided additional information about steps you can take to help protect yourself against fraud and identity theft
Established a dedicated assistance line at ([REDACTED-PHONE]
Changes made: Offered complimentary access to Experian IdentityWorks for 24 months
Provided access to Identity Restoration specialists
Provided $1 Million Identity Theft Insurance
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 · 3 filings · 3 states

View merged incident ↗

Vermont State AGJul 30 · first

New Hampshire State AGJul 30 · first

Massachusetts State AGJul 30 · 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/2026-1256-the-city-of-new-britain/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 30, 2026
Raw hash: bcdfa933193cdd70e6dc444e7ade97d106850204ab08ae56103b085f01146593

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityCity of New Britain

Victim entityCity of New Britain

IncidentUnknown

Stated responseArranged for you to activate, at no cost to you, Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services for 24 months provided by Experian

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov