TransUnion
bd_12f1bc01ded96f42 · schema v1 · pii pii-v1
Full breach record for TransUnion →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Shinyhunters on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
TransUnion is a global credit reporting agency that provides credit information and analytics services to businesses and individual consumers. It collects and aggregates information on over a billion individual consumers in over thirty countries including "Big Three" credit-reporting agencies in the United States. The data they handle includes credit history, credit scoring, and personal information protection services.
Linked disclosures
Why this link?Regulatory filings (3) · sorted by filing gap
- bd_085cfd4342522886Indiana State AGfiled 2025-08-26(59d gap)Verified
- bd_217b0e65bf1e4897California State AGfiled 2025-08-27(60d gap)Verified
- bd_9d7ad1a3ef9bd9aeMaine State AGfiled 2025-08-27(60d gap)Verified
Source provenance
- Source URL
- https://breachforums.hn//transunion.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 28, 2025
- Raw hash
- 739a8db42e490338a8dd981b5a40b0a41de3e6dda6c364fd7a97c04bbffcc313
Reporting entity
- Name
- shinyhunters
Victim entity
- Name
- TransUnionnorm: transunion
- Domain
- transunion.com
- Industry
- Financial Servicesllm
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· shinyhunters
- Threat actor
- ShinyhuntersExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.