All Breaches
October 30, 2025 Verified Education

University of Pennsylvania Data Breach

The University of Pennsylvania data breach, which occurred in October 2025, was recorded as an incident that largely affected the university's donor database and later gained wide visibility…

623.8 Thousand
Reported Records
11
Data Types
High
Severity
Yes
Verification

Exposed Data Types

11
Charitable donations
Dates of birth
Email addresses
Genders
Income levels
Job titles
Names
Physical addresses
Religions
Salutations
Spouses names

Additional Information

Added DateFebruary 16, 2026
Breach DateOctober 30, 2025
Domainupenn.edu
SourceThird-party breach
Last Content UpdateJuly 19, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Company Information

Company NameUniversity of Pennsylvania
SectorEducation
CountryUnited States
Websiteupenn.edu

Risk Level

High

The reported impact exceeds 100 thousand and falls within the high severity band.

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