Connex Credit Union
Disclosed Aug 7, 20251 year ago172,000 affectedConfirmed
Connex Credit Union breach exposes 172,000 members' financial data
Connecticut's Connex Credit Union said attackers breached its systems in early June 2025 and stole members' names, account numbers, debit card information, SSNs and government IDs; about 172,000 people were notified.
What is known
| People affected | 172,000 (as reported by the organization) |
|---|---|
| Disclosed | Aug 7, 2025 |
| Happened | Jun 2, 2025 |
| Attack | Hacking |
| Data exposed | Names, Financial, Payment cards, Social Security numbers, Government IDs |
| Sector | Finance · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: Connex Credit Unionoag.ca.gov · Official notice | Official notice |
| Connex Credit Union data breach impacts 172,000 membersbleepingcomputer.com · News | News |
| Vermont Attorney General: 2025-08-07 Connex Credit Union Data Breach Notice to Consumersago.vermont.gov · Official notice | Official notice |
| Indiana Attorney General 2025 data breach report: Connex Credit Unionin.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| California AGresidents of CA | Aug 7, 2025 | |
| Vermont AGresidents of VT | Aug 7, 2025 | |
| Indiana AGresidents of IN | Aug 7, 2025 | 148 |
| Researchtotal | Aug 11, 2025 | 172,000 |
History of this record
- 2026-09-25 · source: empty to https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/DB-Year-to-Date-Report-2025.pdf · backfill source
- 2026-09-25 · source: empty to https://ago.vermont.gov/document/2025-08-07-connex-credit-union-data-breach-notice-consumers · backfill source
- 2026-09-25 · attack: unknown to hacking · seed source
- 2026-09-25 · data_types: [] to ["names","financial","payment-card","ssn","government-id"] · seed source
- 2026-09-25 · records_basis: empty to organization · seed source
- 2026-09-25 · records: empty to 172000 · seed source
- 2026-09-25 · summary: empty to Connecticut's Connex Credit Union said attackers breached its systems in early June 2025 and stole members' names, account numbers, debit card information, SSNs and government IDs; about 172,000 people were notified. · seed source
- 2026-09-25 · title: empty to Connex Credit Union breach exposes 172,000 members' financial data · seed source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.