Disclosure tracker › Education disclosures
Intelligence · Disclosure tracker
Education disclosures
Public breach disclosures from regulators, court filings, company notices and news reporting, each recorded with its date and a link to the original. Updated daily.
5,299
Disclosures in the tracker, all years
2,012
Of those, indexed in 2026
58
Added in October
14
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 19 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
3,411 results · Education disclosures. Clear filters
Medium2 Feb 2023
School District 42
Education · 18,850 records
18,850 records exposed, Email addresses, Names
2 Feb 2023
Medium2 Feb 2023
84K student records exposed in data breach
Education · Records not stated
84K student records exposed in data breach
2 Feb 2023
Medium1 Feb 2023
1 Feb 2023
Medium31 Jan 2023
Nantucket Public Schools (MA)
Education · Records not stated
3,200 student records exposed in ransomware
31 Jan 2023
Medium30 Jan 2023
Tucson Unified School District
Education · Records not stated
29K student and employee records exposed in ransomware
30 Jan 2023
Medium25 Jan 2023
25 Jan 2023
Medium16 Jan 2023
University of Auckland
Education · Records not stated
Cyberattack compromised research and student data systems
16 Jan 2023
Medium13 Jan 2023
Duolingo (AU/Global Impact)
Education · 2,600,000 records
2.6M user records scraped through API vulnerability, emails and learning data
13 Jan 2023
Medium9 Jan 2023
Des Moines Public Schools
Education · Records not stated
6,700+ student and staff records exposed in ransomware
9 Jan 2023
Medium7 Jan 2023
Wichita State University
Education · Records not stated
36K student records exposed in data breach
7 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
Medium4 Jan 2023
4 Jan 2023
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