🦫Oregon State AG
Clustered 3 filings across 3 jurisdictions · filed Nov 22, 2016. View entity profile → Other incidents for this victim →
incident inc_49a5a8f97e984b6f · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA OR WA
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Nov 9, 2015
When the intrusion reportedly occurred, per the linked filings
Oct 24, 2016
Reported by CALIFORNIA AG filing
Oct 27, 2016
Reported by OREGON AG, WASHINGTON AG filings
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.
The Madison Square Garden Company reported a data breach to the Oregon Attorney General. The breach was reported on 2016-11-22. The breach occurred during 11/9/2015. The breach was discovered on 10/27/2016. 1 individuals were affected. Notice was sent on 11/22/2016.
Affected (this filing): 1
The Madison Square Garden Company disclosed a payment card breach affecting magnetic stripe data swiped at MSG venues between November 2015 and October 2016. External unauthorized access led to the installation of malware capturing card numbers, names, and expiration dates. MSG engaged security firms, fixed the vulnerability, and notified customers.
The Madison Square Garden Company, a business sector entity reported a malware incident to the Washington Attorney General. The organization became aware of the incident on 2016-10-27 and filed notice on 2016-11-22. 26 days elapsed between awareness and notification. 353 days to identify the breach. 0 days to contain the breach.