HackingHospitalityHospitalitySupply Chain (3P Vendor)Customer Data InvolvedFinancial accountFinancial credentialsIdentity (basic)LowContained

Kimpton Hotels & Restaurants

bd_f9071946d36b9e1a · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 6, 2017

Filed

Jul 28, 2017

To disclose

7 weeks

Affected

Not disclosed

Linked

4 filings

Confidence

64%

Full breach record for Kimpton Hotels & Restaurants →2 incidents on file

Kimpton Hotels & Restaurants notified customers of a data security incident involving its third-party reservation vendor, Sabre Hospitality Solutions. Unauthorized access to Sabre's SynXis Central Reservations system occurred between August 10, 2016, and March 9, 2017. Kimpton was notified by Sabre on June 6, 2017. The incident may have exposed payment card information (card numbers, expiration dates, security codes) and basic identity information (names, email addresses, phone numbers, mailing addresses) for hotel reservations. The breach did not affect Kimpton's own systems. Kimpton confirmed Sabre engaged forensic investigators and notified law enforcement and payment card brands.

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California clockDiscovered Jun 6, 2017 → Notified Jul 11, 201735d ✓ CA 60-day OK7 weeks discovery → filing

Incident timeline

undetected · 300 days

discovery → filing · 7 weeks / 52 days

Aug 10, 2016

Begins

Jun 6, 2017

Discovered

Jul 28, 2017

Filed

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

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

New Hampshire State AGbd_08baad18aae7d37f2017-07-28Verified
Montana State AGbd_7ab512ced5595e6a2017-07-28Verified
Massachusetts State AGbd_cc1e1a049da7b5192017-07-28Verified

Name: Kimpton Hotels & Restaurants
norm: kimpton hotels restaurants

Name: Kimpton Hotels & Restaurants
norm: kimpton hotels restaurants
Industry: Hospitalityllm

Discovered: Jun 6, 2017
Breach occurred: Aug 10, 2016 – Mar 9, 2017
Undetected for: 300 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 11, 2017
Affected individuals: Not disclosed
Data types: Financial accountFinancial credentialsIdentity (basic)
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain Compromise
Threat actor: External
Third party: via Sabre Hospitality Solutions
Initial access: supply_chain

During the incident: Confirmed Sabre investigated the incident with assistance from a digital forensics firm
Notified law enforcement and the payment card brands in order to prevent fraudulent activity
Notifying you of the Sabre incident and providing you information about how you can protect your personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(52 days from discovery to filing)
Compliance flags: CA 60-day OK · 35d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Jun 6, 2017
→ Notified: Jul 11, 2017
35d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Jun 6, 2017 → Notified: Jul 11, 2017	35d	60 days (analyst band, pre-2026 discoveries)	CA 60-day OK

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

New Hampshire State AGJul 28 · first

Montana State AGJul 28 · first

Massachusetts State AGJul 28 · first

California State AGJul 28 · 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://oag.ca.gov/ecrime/databreach/reports/sb24-100657
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 28, 2017
Raw hash: 3dc12647e5fa49fa5e4e8f5db7503ece8a66dc26300787746178e15cc6e89a22

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityKimpton Hotels & Restaurants

Victim entityKimpton Hotels & Restaurants

Incidentdiscovered Jun 6, 2017

Stated responseConfirmed Sabre investigated the incident with assistance from a digital forensics firm

ComplianceCA 60-day OK

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov