🦞Maine State AGlinked via multistate filing link · 100%
Clustered 7 filings across 7 jurisdictions · filing window May 27, 2026 → May 28, 2026. View entity profile → Other incidents for this victim →
incident inc_5243a609aa5e4567 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
PII · Identity (basic)
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.
CA DE IN ME NH SC VT
all State AG
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
Apr 10, 2026
When the intrusion reportedly occurred, per the linked filings
Apr 14, 2026
Reported by NEW HAMPSHIRE AG, CALIFORNIA AG, MAINE AG, DELAWARE AG, SOUTH CAROLINA 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.
Carnival Corporation reported a data breach occurring on April 10, 2026, discovered on April 14, 2026. The incident affected 5,995,277 individuals nationwide, including 9,746 Maine residents. Notification was sent electronically on May 27, 2026. Affected individuals were offered 24 months of credit monitoring and fraud assistance through TransUnion. The specific nature of the breach and data types were not detailed in the filing.
Affected (this filing): 5,995,277
Carnival Corporation reported a data breach to the Indiana Attorney General. The breach occurred on 2026-04-10 and was reported on 2026-05-27. 85,084 Indiana residents were affected. 5,995,277 individuals affected in total.
Affected (this filing): 5,995,277
Carnival Corporation reported a cybersecurity event where an unauthorized actor used social engineering to deceive an employee and gain access to a limited portion of the company's IT system on April 14, 2026. The actor illegally copied personal information, which was determined on April 22, 2026. The company blocked the activity, engaged third-party security experts, and is offering 24 months of complimentary credit monitoring to affected individuals.
Carnival Corporation notified affected individuals of a cybersecurity event where an unauthorized actor used social engineering to gain access to an employee's account and illegally copied personal information. The incident was discovered on April 14, 2026, and the company offered 24 months of complimentary credit monitoring through TransUnion.
Carnival Corporation notified New Hampshire AG of a cybersecurity event where an unauthorized actor used voice phishing (vishing) to obtain employee credentials and exfiltrate personal information of approximately 11,477 NH residents. The incident involved names, addresses, emails, phone numbers, DOB, and government IDs. Notifications began May 27, 2026, offering 24 months of credit monitoring.
Affected (this filing): 11,477
Carnival Corporation reported a data breach to the Vermont Attorney General. The breach was reported to the AGO on 2026-05-28. The reporting organization type is Hospitality. 3,915 Vermont residents were affected. Categories of data breached: Government ID Numbers.
Carnival Corporation notified South Carolina residents of a cybersecurity event on May 27, 2026. On April 14, 2026, unauthorized activity involving an employee's account was identified. An unauthorized actor used social engineering to gain access to a limited portion of the Company's IT system. The Company blocked the activity and engaged third-party security experts. Personal information was illegally copied starting April 22, 2026. The Company is offering 24 months of complimentary credit monitoring through TransUnion.