HackingHospitalityHospitalityStolen CredentialsCustomer Data InvolvedMulti-Stage ChainIdentity (basic)CredentialsLowContained

Highgate Hotels

bd_1af3ba3d19dde8d2 · schema v1 · pii pii-v1

Severity

Low

Discovered

Mar 26, 2024

Filed

Dec 6, 2024

To disclose

36 weeks

Affected

28state residents only

Linked

5 filings

Confidence

64%

Full breach record for Highgate Hotels →2 incidents on file

Highgate Hotels, L.P. notified the NH Attorney General of a security incident affecting 28 New Hampshire residents. Unauthorized access occurred March 25-26, 2024, involving employee email accounts and network files. Data exposed included names and contact info. Highgate engaged a cybersecurity firm, notified law enforcement, and provided one year of credit monitoring.

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Incident timeline

undetected · 1 days

discovery → filing · 36 weeks / 255 days

Mar 25, 2024

Begins

Mar 26, 2024

Discovered

Sep 25, 2024

Scope determined

Dec 6, 2024

Filed

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

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

California State AGbd_9b4dcfd87bd7218e2024-12-06Verified
Indiana State AGbd_b74b1374763a89952024-12-06Verified
Maine State AGbd_cc6f50517953362a2024-12-06Candidate
Montana State AGbd_f983399997bb94422024-12-06Verified

Name: Highgate Hotels, L.P.
norm: highgate hotels
Domain: highgate.com

Name: Highgate Hotels
norm: highgate hotels
Industry: Hospitalityllm

Discovered: Mar 26, 2024
Breach occurred: Mar 25, 2024 – Mar 26, 2024
Undetected for: 1 dayoccurrence → discovery
Materiality determined: Sep 25, 2024
Notification sent: Dec 6, 2024
Affected individuals: 28state-resident count only
Data types: Identity (basic)Credentials
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: valid_credentials

During the incident: Took containment measures
Commenced an investigation
Sought assistance from a cybersecurity firm
Informed law enforcement
Changes made: Strengthened existing security measures
Covering the cost for one year of access to CyEx Identity Defense Total credit monitoring
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 36 weeks(255 days from discovery to filing)
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 ↗

California State AGDec 6 · first

Indiana State AGDec 6 · first

Maine State AGDec 6 · first

Montana State AGDec 6 · first

New Hampshire State AGDec 6 · first · this page

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://mm.nh.gov/files/uploads/doj/remote-docs/highgate-hotels-20241206.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 6, 2024
Raw hash: cd27438998f65f58d2a0cdc5cd70a449bd86be1e86fde6892ba7a7f164a5afd3

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityHighgate Hotels, L.P.

Victim entityHighgate Hotels

Incidentdiscovered Mar 26, 2024

Stated responseTook containment measures

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov