TransUnion LLC data breach
TransUnion LLC reported a data breach to the Oregon Department of Justice in 2025, affecting 4,461,511 individuals.
| Organization | TransUnion LLC |
| Reporting authority | OR DOJ |
| State | OR |
| Individuals affected | 4,461,511 |
| Date reported | 2025-09-02 |
| Type of breach | Not specified |
| Status | Reported |
Is TransUnion LLC one of your vendors?
Get an email the moment a vendor, business associate, or partner on your watchlist appears in a new breach filing.
Watch your vendors free →