HackingRetail & ConsumerRetailData ExfiltratedEmployee Data InvolvedIdentity (basic)Government IDHealth (basic)Financial accountMediumContained

Murray's Cheese

bd_9e4ee48de5f2640a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 21, 2026

Filed

Apr 21, 2026

To disclose

8 weeks

Affected

1state residents only

Linked

5 filings

Confidence

65%

Full breach record for Murray's Cheese →2 incidents on file

Murray’s Cheese LLC detected unauthorized network activity on Feb 21, 2026, with access occurring between Feb 15-21, 2026. An external actor viewed and obtained files containing employee health plan information, including names, SSNs, DOBs, and potentially financial account and medical data. The company contained the incident, engaged a cybersecurity firm, and is offering credit monitoring.

J jump to incidentP pin to compareR raw source

Massachusetts clock⏱ MA AG >30d8 weeks discovery → filing

Incident timeline

undetected · 6 days

discovery → filing · 8 weeks / 59 days

Feb 15, 2026

Begins

Feb 21, 2026

Discovered

Apr 21, 2026

Filed

vs. sector median

+1 wks slower

This filing is one of 5 about the same incident.View merged incident

A leak claim by akira about this victim predates this filing by 59 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteakirabd_59533785a51a33d92026-02-21 · +59dVerified by operator

Regulatory filings (3) · sorted by filing gap

Maine State AGbd_b7c6cefd9727bb322026-04-21Verified by operator
Indiana State AGbd_bca098857be8dd772026-04-21Verified
New Hampshire State AGbd_2883a9d7b008bc4e2026-05-27 · +36dVerified

Name: Murray's Cheese
norm: murray s cheese
Domain: murrayscheese.com

Name: Murray's Cheese
norm: murray s cheese
Domain: murrayscheese.com
Industry: Retail & Consumerllm

Discovered: Feb 21, 2026
Breach occurred: Feb 15, 2026 – Feb 21, 2026
Undetected for: 6 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDHealth (basic)Financial account
Attack vector: Unknown
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External

During the incident: Implemented our response protocols
Took measures to contain the activity
Launched an investigation
Engaged a cybersecurity firm
Conducted a careful review of the files
Arranged for access to Epiq Privacy Solutions ID Credit Monitoring
Changes made: Taken and are taking steps to enhance our existing security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(59 days from discovery to filing)
Compliance flags: MA AG >30dLeak >30d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Maine State AGApr 21 · first

Indiana State AGApr 21 · first

Massachusetts State AGApr 21 · first · this page

New Hampshire State AG+36d

Pattern: first filing Apr 21 (ME), last May 27 (NH) — a 36-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.mass.gov/doc/2026-614-murrays-cheese-llc/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 21, 2026
Raw hash: 0f45d32f7cb78e385325c03699412e2b1794593a92f9ba8f9244b2f28cc7c046

Linked disclosures

Ransomware claims (1)

Regulatory filings (3) · sorted by filing gap

Reporting entityMurray's Cheese

Victim entityMurray's Cheese

Incidentdiscovered Feb 21, 2026

Stated responseImplemented our response protocols

ComplianceMA AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov