🍁Vermont State AGlinked via multistate filing link · 95%
Clustered 3 filings across 3 jurisdictions · filing window Aug 29, 2025 → Sep 17, 2025. View entity profile → Other incidents for this victim →
incident inc_04e6fb3781e749d3 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Identity (basic) · PII
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 NH VT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Feb 9, 2024 → Apr 12, 2024
When the intrusion reportedly occurred, per the linked filings
Apr 12, 2024
Reported by VERMONT AG, NEW HAMPSHIRE AG, CALIFORNIA 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.
Hacienda La Puente Unified School District experienced a ransomware attack between Feb 9 and Apr 12, 2024. Unauthorized access occurred, potentially exposing names and government IDs. The district engaged forensic specialists, secured the network, and reported to federal law enforcement and the California Cybersecurity Integration Center. Affected individuals were notified in August 2025 and offered credit monitoring.
Hacienda La Puente Unified School District notified the New Hampshire Attorney General of a ransomware incident affecting one NH resident. Unauthorized access occurred Feb 9–Apr 12, 2024; discovered Apr 12, 2024. Data at risk: name, SSN, driver's license. Notification sent Aug 15, 2025, offering 12 months credit monitoring.
Affected (this filing): 1
Hacienda La Puente Unified School District experienced a ransomware attack. Unauthorized access occurred from February 9, 2024, to April 12, 2024. The incident was discovered on April 12, 2024. The district engaged third-party forensic specialists, secured the network, and reported the incident to federal law enforcement and the California Cybersecurity Integration Center. Affected individuals may have had their names and other personal information exposed. The district is offering complimentary credit monitoring services.