UnknownCustomer Data InvolvedPIIIdentity (basic)LowContained

A.S.98

bd_9d38a2acd6d0dbaf · schema v1 · pii pii-v1

Severity

Low

Discovered

Jan 28, 2026

Filed

Feb 26, 2026

To disclose

29 days

Affected

Not disclosed

Confidence

64%

Full breach record for A.S.98 →

A.S.98 notified Massachusetts residents of a data event involving unusual activity in its website environment between January 25 and January 28, 2026. The company became aware of the activity on January 28, 2026. Personal information may have been involved. A.S.98 is offering 24 months of credit monitoring and fraud assistance services to affected individuals. The incident is contained.

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Massachusetts clock✓ MA AG ≤30d29 days discovery → filing

Incident timeline

undetected · 3 days

discovery → filing · 29 days

Jan 25, 2026

Begins

Jan 28, 2026

Discovered

Feb 26, 2026

Filed

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

Name: Miz Mooz, Inc.
norm: miz mooz

Name: A.S.98
norm: as98

Discovered: Jan 28, 2026
Breach occurred: Jan 25, 2026 – Jan 28, 2026
Undetected for: 3 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 26, 2026
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)
Attack vector: Unknown

During the incident: Promptly began an investigation of what happened
Began a comprehensive review of the logs to determine whether any included sensitive or personal information was potentially involved
Provided notice to those whose information was potentially involved
Providing you with access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Providing you with proactive fraud assistance to help with any questions that you might have or in event that you become a victim of fraud
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 29 days(29 days from discovery to filing)
Compliance flags: MA AG ≤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.

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/2026-290-miz-mooz-inc/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 26, 2026
Raw hash: c59bf053b05a2c6e009a40e65457453f9b20a22c650d8748570d7a0ed2644581

Reporting entityMiz Mooz, Inc.

Victim entityA.S.98

Incidentdiscovered Jan 28, 2026

Stated responsePromptly began an investigation of what happened

ComplianceMA AG ≤30d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov