Weekly briefing No. 42 published 30 Oct 2026
Intelligence · Disclosure tracker

Every public disclosure, dated and sourced.

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.

5,367
Disclosures in the tracker, all years
2,083
Of those, indexed in 2026
0
Added in November
22
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 1 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.

Medium1 Jul 2022
69K records exposed in data breach
Education · 69,000 records
69K records exposed in data breach
1 Jul 2022
Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
1 Jul 2022
Medium1 Jul 2022
69K records exposed in data breach
Education · 69,000 records
69K records exposed in data breach
1 Jul 2022
Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
1 Jul 2022
Medium1 Jul 2022
69K records exposed in data breach
Education · 69,000 records
69K records exposed in data breach
1 Jul 2022
Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
1 Jul 2022
Medium1 Jul 2022
69K records exposed in data breach
Education · 69,000 records
69K records exposed in data breach
1 Jul 2022
Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
1 Jul 2022
Medium1 Jul 2022
69K records exposed in data breach
Education · 69,000 records
69K records exposed in data breach
1 Jul 2022
Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
1 Jul 2022
Medium1 Jul 2022
69K records exposed in data breach
Education · 69,000 records
69K records exposed in data breach
1 Jul 2022
Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
1 Jul 2022
Medium1 Jul 2022
69K records exposed in data breach
Education · 69,000 records
69K records exposed in data breach
1 Jul 2022
Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
1 Jul 2022
Medium1 Jul 2022
69K records exposed in data breach
Education · 69,000 records
69K records exposed in data breach
1 Jul 2022
Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
1 Jul 2022
Medium1 Jul 2022
69K records exposed in data breach
Education · 69,000 records
69K records exposed in data breach
1 Jul 2022
Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
1 Jul 2022
Medium1 Jul 2022
69K records exposed in data breach
Education · 69,000 records
69K records exposed in data breach
1 Jul 2022
Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
1 Jul 2022
Medium1 Jul 2022
69K records exposed in data breach
Education · 69,000 records
69K records exposed in data breach
1 Jul 2022
Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
1 Jul 2022
Medium1 Jul 2022
St. Luke's Health System
Healthcare · 31,000 records
31K patient records exposed
1 Jul 2022
Medium1 Jul 2022
United Way
Sector not stated · Records not stated
90K donor records exposed in third-party breach
1 Jul 2022
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