# Union Home Mortgage Corp: data breach notice filed with the Washington Attorney General (2025-09-11)

**Score:** 35/100

| Field | Value |
|---|---|
| Organization | Union Home Mortgage Corp |
| Attorney General notified | WA |
| Notice date | 2025-09-11 |
| Breach dates | 2025-05-27 to 2025-06-29 |
| Cause | Cyberattack |
| Attack type | Ransomware |
| Industry | Finance |
| State residents affected | 1,650 |
| Days from discovery to notice | 78 |
| Organization state | WA |

## Why this score
- Cyberattack.

Source: Washington State Attorney General data breach notifications (data.wa.gov) and California Attorney General data security breach list (oag.ca.gov) (https://data.wa.gov/d/sb4j-ca4h). Last refreshed: 2026-11-04T06:06:58.316Z.
From the Washington, California and Delaware Attorney General breach notification lists, as posted. A notice is the organization's own report under state breach-notification law; it is not a finding of wrongdoing or of harm. California does not publish cause or counts in its list; Delaware lists data types and counts but not cause. Read the notice on the AG site before relying on it.