Weekly briefing No. 41 published 4 Oct 2026
Disclosure tracker › Government disclosures
Intelligence · Disclosure tracker

Government 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.

5,271
Disclosures in the tracker, all years
1,985
Of those, indexed in 2026
33
Added in October
11
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 12 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.

5,052 results · Government disclosures. Clear filters

Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
Our record
1 Jul 2022
Medium1 Jul 2022
22K records exposed
Government · 22,000 records
22K records exposed
Our record
1 Jul 2022
High28 Jun 2022
City of Kingman AZ
Government · Records not stated
Ransomware encrypted city systems
Our record
28 Jun 2022
High22 Jun 2022
California Dept of Corrections
Government · Records not stated
236K inmate records exposed
Our record
22 Jun 2022
High14 Jun 2022
Harris County (TX)
Government · Records not stated
340K resident records exposed
Our record
14 Jun 2022
High10 Jun 2022
SPF Finances (Belgian Tax)
Government · Records not stated
State-sponsored breach of Belgian tax authority, employee data stolen
Our record
10 Jun 2022
High9 Jun 2022
Town of Cornelius NC
Government · Records not stated
Ransomware encrypted town systems
Our record
9 Jun 2022
High2 Jun 2022
Comune di Palermo (Sicily)
Government · Records not stated
Vice Society ransomware disrupted all city digital services for weeks
Our record
2 Jun 2022
Medium1 Jun 2022
Madison County IL
Government · Records not stated
88K county records exposed in data breach
Our record
1 Jun 2022
High17 May 2022
City of Fremont NE
Government · Records not stated
Ransomware disrupted city operations
Our record
17 May 2022
Medium8 May 2022
Oman Government (DigiLocker)
Government · Records not stated
Government portal breach exposed citizen digital document records
Our record
8 May 2022
Medium27 Apr 2022
St. Clair County IL
Government · 54,000 records
54K records exposed in county breach
Our record
27 Apr 2022
High20 Apr 2022
Georgia Bureau of Investigation
Government · Records not stated
250K criminal justice records exposed in data breach
Our record
20 Apr 2022
Critical17 Apr 2022
Costa Rica Government (Conti)
Government · Records not stated
Conti ransomware crippled 27 government agencies, state of emergency declared
Our record
17 Apr 2022
Medium14 Apr 2022
Quito Metro (Ecuador)
Government · Records not stated
Ransomware attacked Ecuador's Quito metro transit system
Our record
14 Apr 2022
High8 Apr 2022
Travelio
Government · 471,376 records
471,376 records exposed, Auth tokens, Dates of birth, Email addresses, Names and 3 more
Our record
8 Apr 2022
High2 Apr 2022
Ransomware encrypted city systems
Government · Records not stated
Ransomware encrypted city systems
Our record
2 Apr 2022
High2 Apr 2022
Ransomware encrypted city systems
Government · Records not stated
Ransomware encrypted city systems
Our record
2 Apr 2022
High2 Apr 2022
Ransomware encrypted city systems
Government · Records not stated
Ransomware encrypted city systems
Our record
2 Apr 2022
High2 Apr 2022
Ransomware encrypted city systems
Government · Records not stated
Ransomware encrypted city systems
Our record
2 Apr 2022
High2 Apr 2022
Ransomware encrypted city systems
Government · Records not stated
Ransomware encrypted city systems
Our record
2 Apr 2022
High2 Apr 2022
Ransomware encrypted city systems
Government · Records not stated
Ransomware encrypted city systems
Our record
2 Apr 2022
High2 Apr 2022
Ransomware encrypted city systems
Government · Records not stated
Ransomware encrypted city systems
Our record
2 Apr 2022
High2 Apr 2022
Ransomware encrypted city systems
Government · Records not stated
Ransomware encrypted city systems
Our record
2 Apr 2022
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