HackingHospitalityCustomer Data InvolvedIdentity (basic)Government IDMediumContained

UniFirst Corporation

bd_92a843a8aee70387 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 29, 2020

Filed

Nov 24, 2020

To disclose

8 weeks

Affected · nationwide

1702 in this filing

Linked

4 filings

Confidence

65%

Full breach record for UniFirst Corporation →2 incidents on file

UniFirst Corporation experienced an external system breach on September 28, 2020, discovered the following day. The incident compromised the names and Social Security numbers of 170 individuals, including two Maine residents. Affected individuals were notified on October 13, 2020, and offered 24 months of identity protection services.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Sep 29, 2020 → Filed with AG Nov 24, 202056d ⏱ ME AG >30d8 weeks 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 · 1 days

discovery → filing · 8 weeks / 56 days

Sep 28, 2020

Begins

Sep 29, 2020

Discovered

Nov 24, 2020

Filed

This filing is one of 4 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_3e41237cc6986a542020-11-24Verified
New Hampshire State AGbd_1f76b095d45dc0012020-11-17 · +7dVerified
Indiana State AGbd_66245929e6b882c62020-10-13 · +42dVerified

Name: UniFirst Corporation
norm: unifirst

Name: UniFirst Corporation
norm: unifirst

Discovered: Sep 29, 2020
Breach occurred: Sep 28, 2020
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Oct 13, 2020
Affected individuals: 170state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
Threat actor: External

During the incident: Offered 24 months of identity protection services from PrivacyArmor by InfoArmor
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(56 days from discovery to filing)
Compliance flags: ME AG >30d · 56d
Discovery-date grounding: 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.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Sep 29, 2020
→ Filed with AG: Nov 24, 2020
56d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Sep 29, 2020 → Filed with AG: Nov 24, 2020	56d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Indiana State AGOct 13 · first

New Hampshire State AG+35d

Massachusetts State AG+42d

Maine State AG+42d · this page

Pattern: first filing Oct 13 (IN), last Nov 24 (ME) — a 42-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/2bce6536-575c-4cd6-aa8a-f73dafc0e2e2.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 24, 2020
Raw hash: 0762ff812946031d619d5bb473f1043004c6343d53d749a4c579cc3d277ba1ea

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityUniFirst Corporation

Victim entityUniFirst Corporation

Incidentdiscovered Sep 29, 2020

Stated responseOffered 24 months of identity protection services from PrivacyArmor by InfoArmor

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov