HackingRetail & ConsumerRetailStolen CredentialsCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Swavelle Group

bd_12ce3505051bd787 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 10, 2026

Filed

May 7, 2026

To disclose

27 days

Affected

6state residents only

Confidence

64%

Full breach record for Swavelle Group →

Swavelle Group | Mill Creek Fabrics notified Massachusetts residents of a data security incident occurring between September 26-28, 2025, discovered on April 10, 2026. Unauthorized acquisition of names and Social Security numbers occurred. The company secured its network, engaged forensic investigators, and offers 24 months of TransUnion credit monitoring. No evidence of financial fraud was found.

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Date basis clock✓ Clock withheld · confirmation date27 days discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 196 days

discovery → filing · 27 days

Sep 26, 2025

Begins

Apr 10, 2026

Discovered

May 7, 2026

Filed

vs. sector median

4 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed6 affectedView incident

Name: Swavelle Group
norm: swavelle group

Name: Swavelle Group
norm: swavelle group
Industry: Retail & Consumerllm

Discovered: Apr 10, 2026
Breach occurred: Sep 26, 2025 – Sep 28, 2025
Undetected for: 196 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 24, 2026
Affected individuals: 6state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Secured our network
Engaged external cybersecurity professionals
Conducted forensic investigation
Offered complimentary 24 months access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services from TransUnion
Provided proactive fraud assistance
Set up confidential toll-free response line
Changes made: Continually evaluate and modify practices and internal controls to enhance security and privacy
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 27 days(27 days from discovery to filing)
Compliance flags: Clock withheld · confirmation date

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/2026-716-swavelle-and-mill-creek-fabrics-inc/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 7, 2026
Raw hash: aa3ca0d0963c79b1cb090820fe57cca77ad20d89947ba63cc0a3641e1d68573e

Reporting entitySwavelle Group

Victim entitySwavelle Group

Incidentdiscovered Apr 10, 2026

Stated responseSecured our network

ComplianceClock withheld · confirmation date

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov