UnknownFinancial ServicesFinanceMedium
TRANS UNION LLC
bd_fd6a8f2c983cc2c9 · schema v1 · pii pii-v1
Full breach record for TRANS UNION LLC →Trans Union LLC., a finance sector entity reported a unauthorized access incident to the Washington Attorney General. The organization became aware of the incident on 2025-07-30 and filed notice on 2025-08-27. 88,689 Washington residents were affected. 28 days elapsed between awareness and notification. 2 days to identify the breach. 0 days to contain the breach.
Washington clock✓ WA AG ≤30d28 days discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed88,689 affectedView incident
Source provenance
- Source URL
- https://data.wa.gov/resource/sb4j-ca4h.json?id=20096
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Aug 27, 2025
- Raw hash
- 122773ca3c393ab0a6f8a0d1d86d78697dad3644dff0ea22ddc3af77b6793010
Reporting entity
- Name
- TRANS UNION LLCnorm: trans union
Victim entity
- Name
- TRANS UNION LLCnorm: trans union
- Industry
- Financial Servicesllm
Incident
- Discovered
- Jul 30, 2025
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 88,689
- Data types
- —
- Attack vector
- Unknown
- Threat actor
- External
Compliance
- Time to disclose
- 28 days(28 days from discovery to filing)
- Compliance flags
- WA AG ≤30d
- Discovery-date grounding
- AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.