AccidentalFinancial ServicesFinanceMisdeliveryCustomer Data InvolvedIdentity (basic)Government IDMediumResolved

Rockland Trust Company

bd_a7dd47d49dc89801 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

May 11, 2026

To disclose

—

Affected

1state residents only

Confidence

67%

Full breach record for Rockland Trust Company →270 incidents on file

Rockland Trust Company notified Massachusetts customers of an inadvertent disclosure of personal information. The breach involved identity-basic and government-issued data. The bank offered 24 months of Experian IdentityWorks monitoring and retrained staff on data handling procedures. No specific dates or affected counts were provided in the notification letter.

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Incident timeline — partial

? — ?

Breach window unknown

May 11, 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.Confirmed1 affectedView incident

Name: Rockland Trust Company
norm: rockland trust
Domain: rocklandtrust.com

Name: Rockland Trust Company
norm: rockland trust
Domain: rocklandtrust.com
Industry: Financial Servicesllm

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Misconfiguration
MITRE ATT&CK: T1074 Data Staged

During the incident: Offering a complimentary 24-month membership of Experian’s IdentityWorks
Addressed the issue with staff
Reiterated the importance of properly handling and safeguarding customer information
Changes made: Reiterated the importance of properly handling and safeguarding customer information and following established procedures
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/2026-745-rockland-trust/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 11, 2026
Raw hash: b316079a65c8383c68135ccb19f0ab996dbb6fd1251a3e48b649afd6a6bd03fd

Reporting entityRockland Trust Company

Victim entityRockland Trust Company

IncidentMisconfiguration

Stated responseOffering a complimentary 24-month membership of Experian’s IdentityWorks

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov