UnknownOtherIDENTITY_GOVERNMENTPIIHigh
The Trustees of the University of Pennsylvania
bd_e679c6a24510eaf9 · schema v1 · pii pii-v1
Full breach record for The Trustees of the University of Pennsylvania →The University of Pennsylvania based in Philadelphia, Pennsylvania, a educational institution entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-11-11 and reported on 2025-12-03. 11,455 Texas residents were affected. 442,500 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;Financial Information (e.g. account number, credit or debit card number). Consumers were notified via U.S. Mail.
Texas clock✓ TX AG ≤30d22 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.
This filing is one of 8 about the same incident.View merged incident
Linked disclosures
Why this link?Ransomware claims (1)
- bd_20d98f86cadb1602Leak Siteshinyhuntersfiled 2026-02-04(63d gap)Verified
Regulatory filings (6) · sorted by filing gap
- bd_194bd163b527a335California State AGfiled 2025-12-01(2d gap)Verified
- bd_1fae715254418c00Montana State AGfiled 2025-12-01(2d gap)Verified
- bd_3340eceed80aa4a6Iowa State AGfiled 2025-12-01(2d gap)Verified
- bd_dcf68884b841a7d5Washington State AGfiled 2025-12-01(2d gap)Verified
Show 2 more filings ↓Show fewer ↑up to 133d gap
- bd_52860701b7a833ffOregon State AGfiled 2025-12-22(19d gap)Verified
- bd_5fa5e741d0d86224Washington State AGfiled 2026-04-15(133d gap)Candidate
Source provenance
- Source URL
- https://oag.my.site.com/datasecuritybreachreport/apex/DataSecurityReportsPage#BR-0004699
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 3, 2025
- Raw hash
- f7cecc0b69607535e5a6a8479e6019e1f12ca7814cc48be06301014aece54e16
Reporting entity
- Name
- The Trustees of the University of Pennsylvanianorm: the trustees of the university of pennsylvania
Victim entity
- Name
- The Trustees of the University of Pennsylvanianorm: the trustees of the university of pennsylvania
- Industry
- Otherllm
Incident
- Discovered
- Nov 11, 2025
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 11,455
- Data types
- IDENTITY_GOVERNMENTPII
- Attack vector
- Unknown
- Threat actor
- External
Compliance
- Time to disclose
- 22 days(22 days from discovery to filing)
- Compliance flags
- TX 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.