norm: cornerstone first mortgageUSno LEI · no CIKMax severity: Medium

Canonical registry

Cornerstone First Mortgage

ent_bc5b7015528b016223be8b3b

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Disclosures

1

State AG · 1 jurisdiction

Multi-filing incidents

—

no multi-filing incident in sample

Max affected reported

—

no filed count in sample

Leak-site claims

0

none in sample

Identity resolution

Canonical name: Cornerstone First Mortgage
Normalized: cornerstone first mortgage— dedupe via name-norm; Microsoft / MSFT collapse to one row
GLEIF LEI: No match
SEC EDGAR CIK: None — not an SEC registrant
Domain: cfmtg.com

Disclosure history (1)newest first

Massachusetts State AGas victim2026-03-05
Cornerstone First Mortgage LLC notified Massachusetts residents of a data breach involving personal information. The incident occurred in July or August 2023 and was discovered in September 2025. The company is offering 24 months of free credit monitoring via Kroll. No specific attack vector or data types were detailed beyond general personal information.