DisclosureLens
HackingFinancial ServicesFinanceVulnerability ExploitZero-DaySupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDCriticalContained

Hatch Bank

bd_0b51f783a5baaeea · schema v1 · pii pii-v1

Severity

Critical

Discovered

Feb 7, 2023

Filed

Feb 28, 2023

To disclose

21 days

Affected · nationwide

139,493631 in this filing

Linked

10 filings

Confidence

50%
Full breach record for Hatch Bank →

Hatch Bank reported a third-party data breach that occurred due to a zero-day vulnerability. The breach, which took place between January 30 and January 31, 2023, and was discovered on February 7, 2023, affected 631 Maine residents. The compromised information includes names and Social Security numbers. Hatch Bank offered 12 months of credit and identity monitoring services through CyberScout to the affected individuals.

Maine clockDiscovered Feb 7, 2023 → Filed with AG Feb 28, 202321d ✓ ME AG ≤30d21 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 · 8 days
discovery → filing · 21 days

Jan 30, 2023

Begins

Feb 7, 2023

Discovered

Feb 28, 2023

Filed

vs. sector median

5 wks faster

This filing is one of 10 filings about the same incident.View merged incident
Part of FORTRA, LLC supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (9) · sorted by filing gap

Show 5 more filings ↓up to 6d gap

Filing propagation · 10 filings · 10 states

View merged incident ↗
Indiana State AGFeb 28 · first
Massachusetts State AGFeb 28 · first
Washington State AGFeb 28 · first
Vermont State AGFeb 28 · first
California State AGFeb 28 · first
Oregon State AGFeb 28 · first
Montana State AGFeb 28 · first
Maine State AGFeb 28 · first · this page

Pattern: first filing Feb 28 (IN), last Mar 6 (NH) — a 6-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.