DisclosureLens
State AGConfirmed6 filings · 6 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedmoderate sensitivity
Merged incident · 6 filings

HYATT HOTELS CORPORATION — March 2017 breach

Clustered 6 filings across 6 jurisdictions · filed Oct 12, 2017. View entity profile → Other incidents for this victim →

1 cross-filing discrepancyMerge100%

Determination

Confirmed

Members

6 filings

States

6

Affected · reported

24,599

First → last filing

Oct 12, 2017

Merge confidence

100%

incident inc_a860b2f7880e434e · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 6 regulatory filings. The filings describe unauthorized access. Intrusion Mar 18, 2017–Jul 2, 2017, discovered Jul 7, 2017 — the first regulatory filing landed 97 days later (flagged late). 24,599 individuals reported across the linked filings. Data reported: Financial account, Identity (basic), PCI, and 1 more. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay
97days

Discovered → first regulatory filing

Discovery variance
0days

Range of discovered_at dates across filings

Filing span
0days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delayno leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksOregon OR AG >45dFull clock table in Litigation Timeline

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Hyatt Hotels Corporation data breach (2017) · DisclosureLens