DisclosureLens
HackingGovernmentGovernmentCustomer Data InvolvedGovernment IDHigh

Township of Montclair

bd_1941457c2d769e29 · schema v1 · pii pii-v1

Severity

High

Discovered

Mar 25, 2024

Filed

Apr 19, 2024

To disclose

25 days

Affected · nationwide

17,8355 in this filing

Linked

2 filings

Confidence

50%
Full breach record for Township of Montclair →

The Township of Montclair, a government entity in New Jersey, reported a data breach affecting 5 Maine residents. The breach, which occurred between May 22, 2023, and June 1, 2023, was an external system breach (hacking) and was discovered on March 25, 2024. The compromised information includes names combined with driver's license or non-driver identification card numbers. Affected individuals were notified on April 19, 2024, and offered identity theft protection services through Experian.

Maine clockDiscovered Mar 25, 2024 → Filed with AG Apr 19, 202425d ✓ ME AG ≤30d25 days discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 308 days
discovery → filing · 25 days

May 22, 2023

Begins

Mar 25, 2024

Discovered

Apr 19, 2024

Filed

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
Indiana State AGApr 19 · first
Maine State AGApr 19 · 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.