Cogeco
ent_4d0863c351821acaa85638fa
Disclosures
3
State AG · 2 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
176
as filed · State AG NH
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Cogeco
- Normalized
- cogeco— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- corpo.cogeco.com
Disclosure history (3)newest first
- New Hampshire State AGas victim2026-08-10
Breezeline (Cogeco U.S. Finance, LLC) notified customers that third-party support agents improperly used customer information to create unauthorized mobile accounts to receive sales commissions. The incident, discovered in April 2026, involved customer names and payment card details (number, expiry, CVV). Breezeline removed the agents, implemented same-day sales audits, and is offering 2 years of credit monitoring. The situation is contained.
- New Hampshire State AGas victim2022-10-14
Conifer Value-Based Care, LLC, a subcontractor for Cogeco US Finance (dba Breezeline), experienced a phishing incident affecting Microsoft Office 365 email accounts. Access occurred March 17-22, 2022. Personal information including SSNs, DOBs, and PHI of 176 NH residents was exposed. Conifer engaged forensic investigators, reset passwords, blocked malicious IPs, and implemented MFA. Credit monitoring offered.
- Massachusetts State AGas victim2022-10-11
Cogeco US Finance, LLC, d/b/a Breezeline (f/k/a Atlantic Broadband) reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2022-10-11. 59 Massachusetts residents were affected. The report records the breach type as electronic.