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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.
5,558
Disclosures in the tracker, all years
2,108
Of those, indexed in 2026
25
Added in November
32
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 5 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
6,578 results · Government disclosures. Clear filters
High30 Apr 2018
Ransomware cost town $250K in ransom plus recovery
Government · Records not stated
Ransomware cost town $250K in ransom plus recovery
30 Apr 2018
High30 Apr 2018
Ransomware cost town $250K in ransom plus recovery
Government · Records not stated
Ransomware cost town $250K in ransom plus recovery
30 Apr 2018
High30 Apr 2018
Ransomware cost town $250K in ransom plus recovery
Government · Records not stated
Ransomware cost town $250K in ransom plus recovery
30 Apr 2018
Medium28 Apr 2018
Town of Wasaga Beach
Government · Records not stated
Ransomware locked municipal systems, town paid undisclosed ransom to regain access
28 Apr 2018
Critical3 Jan 2018
Aadhaar / UIDAI (India)
Government · Records not stated
1.1B Indian citizen biometric database reportedly accessible for $8 via WhatsApp
3 Jan 2018
High15 Nov 2017
PoliceOne
Government · 709,926 records
709,926 records exposed, Email addresses, IP addresses, Passwords, Usernames
15 Nov 2017
Critical30 Oct 2017
JobStreet
Government · 3,883,455 records
3,883,455 records exposed, Dates of birth, Email addresses, Genders, Geographic locations and 8 more
30 Oct 2017
Medium21 Oct 2017
Czech Statistical Office
Government · Records not stated
DDoS attack during election night disrupted results reporting
21 Oct 2017
High18 Oct 2017
Master Deeds
Government · 2,257,930 records
2,257,930 records exposed, Dates of birth, Deceased statuses, Email addresses, Employers and 9 more
18 Oct 2017
High6 Oct 2017
Australian Federal Police (AFP)
Government · Records not stated
Accidental data breach exposed identities of 700+ AFP officers to airlines
6 Oct 2017
High1 Oct 2017
AKP Emails
Government · 917,461 records
917,461 records exposed, Email addresses, Email messages
1 Oct 2017
Critical27 Nov 2016
Japan Ground Self-Defense Force
Government · Records not stated
Classified defense plans accessed through compromised systems
27 Nov 2016
High15 Sep 2016
eThekwini Municipality
Government · 81,830 records
81,830 records exposed, Dates of birth, Deceased date, Email addresses, Genders and 7 more
15 Sep 2016
High14 Apr 2016
COMELEC (Philippines Voters)
Government · 228,605 records
228,605 records exposed, Biometric data, Dates of birth, Email addresses, Family members' names and 8 more
14 Apr 2016
Critical4 Apr 2016
e-Government Gateway (Turkey)
Government · Records not stated
50M Turkish citizen records leaked, national identity numbers exposed
4 Apr 2016
Critical27 Mar 2016
COMELEC (Philippines Elections)
Government · Records not stated
60M voter records stolen, fingerprint data and passport scans exposed
27 Mar 2016
Critical17 Jan 2016
Nexus Mods
Government · 5,915,013 records
5,915,013 records exposed, Email addresses, Passwords, Usernames
17 Jan 2016
High11 Oct 2015
Paddy Power
Government · 590,954 records
590,954 records exposed, Account balances, Dates of birth, Email addresses, IP addresses and 6 more
11 Oct 2015
Medium12 Jul 2015
Hacking Team
Government · 32,310 records
32,310 records exposed, Email addresses, Email messages
12 Jul 2015
Critical4 Jun 2015
OPM Global Impact (Non-US)
Government · Records not stated
21.5M background check records stolen including foreign national contacts
4 Jun 2015
Critical1 Jun 2015
Japan Pension Service
Government · Records not stated
1.25M pension records stolen through targeted phishing, names, IDs, DOBs
1 Jun 2015
Critical8 May 2015
German Bundestag (2015)
Government · Records not stated
APT28/Fancy Bear compromised entire parliamentary network, 16GB data stolen
8 May 2015
High11 Apr 2015
StarNet
Government · 139,395 records
139,395 records exposed, Customer interactions, Dates of birth, Email addresses, Genders and 6 more
11 Apr 2015
Medium12 Feb 2015
Flashback
Government · 40,256 records
40,256 records exposed, Email addresses, Government issued IDs, Physical addresses
12 Feb 2015
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