HackingHospitalityHospitalityData ExfiltratedCustomer Data InvolvedIdentity (basic)MediumContained

Magna Hospitality Group

bd_5b73193ff898ac70 · schema v1 · pii pii-v2

Severity

Medium

Discovered

May 24, 2025

Filed

Oct 1, 2026

To disclose

—

Affected

1,727state residents only

Linked

5 filings

Confidence

67%

Full breach record for Magna Hospitality Group →

Magna Hospitality Group notified individuals that an unauthorized actor gained access to certain systems between May 22 and May 24, 2025, copying files containing names and other personal information. The company became aware of the activity on May 24, 2025, launched an investigation, notified federal law enforcement, and is offering credit monitoring services.

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Incident timeline

undetected · 2 days

May 22, 2025

Begins

May 24, 2025

Discovered

Oct 1, 2026

Filed

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

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Vermont State AGbd_435c5e29f4faf0bc2026-10-13 · +12dVerified
California State AGbd_8fa5ff304e64aa252026-10-13 · +12dCandidate
New Hampshire State AGbd_bfd20855b932f89a2026-10-13 · +12dVerified
Texas State AGbd_aa13adee70431f382026-10-16 · +15dVerified

Name: Magna Hospitality Group
norm: magna hospitality

Name: Magna Hospitality Group
norm: magna hospitality
Industry: Hospitalityllm

Discovered: May 24, 2025
Breach occurred: May 22, 2025 – May 24, 2025
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 1,727state-resident count only
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified federal law enforcement

During the incident: Promptly began an investigation into the nature and scope of the activity
Launched a thorough review of the files involved to identify their contents and to whom they relate
Implemented additional cybersecurity measures to protect against similar incidents in the future
Notified federal law enforcement
Offering immediate access to credit monitoring and identity theft protection services for <<ServiceTerminMonths>> months at no cost to you, through Experian
Changes made: Implemented additional cybersecurity measures to protect against similar incidents in the future
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.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Massachusetts State AGOct 1 · first · this page

Vermont State AG+12d

California State AG+12d

New Hampshire State AG+12d

Texas State AG+15d

Pattern: first filing Oct 1 (MA), last Oct 16 (TX) — a 15-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/2026-1778-magna-hospitality-group/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 1, 2026
Raw hash: cae1bcafe938e87fd7801df3fe8577c06bf38144e7bfa476311f5ee955d118b0

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityMagna Hospitality Group

Victim entityMagna Hospitality Group

Incidentdiscovered May 24, 2025

Stated responsePromptly began an investigation into the nature and scope of the activity

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov