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.
5,299
Disclosures in the tracker, all years
2,012
Of those, indexed in 2026
58
Added in October
15
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 18 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
5,415 results · Government disclosures. Clear filters
Critical1 Dec 2025
Mexican Government
Government · Records not stated
Federal government breach exposed millions of records between late Dec 2025 and mid-Feb 2026
1 Dec 2025
High1 Dec 2025
Post Office Limited
Government · Records not stated
Data breach affecting Horizon IT scandal victims caused by entirely preventable security failure
1 Dec 2025
Critical1 Nov 2025
Pajemploi
Government · 1,200,000 records
1.2 million individuals' data exposed in cybersecurity incident
1 Nov 2025
Critical1 Nov 2025
Pajemploi
Government · 1,200,000 records
Data breach exposing up to 1.2 million individuals' information at French government agency
1 Nov 2025
Critical1 Nov 2025
Pajemploi
Government · 1,200,000 records
Data breach exposed information of over 1.2 million individuals at French agency
1 Nov 2025
Critical1 Nov 2025
Pajemploi
Government · 1,200,000 records
Data breach affecting 1.2 million people including social security information
1 Nov 2025
High1 Nov 2025
North Carolina Ports
Government · Records not stated
Cyberattack forced shift to manual operations; systems restoration ongoing
1 Nov 2025
High1 Nov 2025
Post Office Limited
Government · Records not stated
Data breach of Horizon IT scandal victims' personal information ruled 'entirely preventable'
1 Nov 2025
Critical1 Nov 2025
Pajemploi
Government · 1,200,000 records
French social security service for childcare suffered data breach affecting 1.2 million people
1 Nov 2025
High1 Oct 2025
U.S. Government
Government · 53,070 records
Password exposure revealed 53,070 passwords associated with U.S. government email domains exposed since 2024
1 Oct 2025
Critical1 Oct 2025
U.S. Government Civil Servants
Government · Records not stated
Thousands of civil servants' passwords exposed since early 2024, including White House credentials
1 Oct 2025
Critical1 Oct 2025
UK Government Civil Service
Government · Records not stated
Thousands of civil servants' passwords exposed since early 2024, including White House-linked credentials
1 Oct 2025
High1 Oct 2025
IEH Corporation
Government · Records not stated
Military device manufacturer disclosed cyber incident to SEC; produces products for military satellites, missiles and fighter jets
1 Oct 2025
Critical1 Oct 2025
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Thousands of civil servants' passwords exposed, including White House credentials, since early 2024
1 Oct 2025
Critical1 Oct 2025
US Federal Government
Government · Records not stated
Thousands of civil servants' passwords exposed, including White House-linked credentials since early 2024
1 Oct 2025
Critical1 Oct 2025
US Government Civil Service
Government · Records not stated
Thousands of civil servants' passwords exposed including White House-linked credentials since early 2024
1 Oct 2025
Critical1 Oct 2025
U.S. Government Agencies
Government · Records not stated
Thousands of civil servants' passwords exposed since early 2024, including White House-linked passwords
1 Oct 2025
High1 Oct 2025
U.S. Federal Government
Government · Records not stated
Thousands of civil servants' passwords exposed, including White House-linked credentials
1 Oct 2025
High16 Sep 2025
Miljödata
Government · 870,108 records
870,108 records exposed, Dates of birth, Email addresses, Genders, Government issued IDs and 3 more
16 Sep 2025
Critical1 Sep 2025
Federal Agency (unnamed)
Government · Records not stated
Breach via GeoServer vulnerability CVE-2024-36401 exploited within two weeks of disclosure
1 Sep 2025
High1 Sep 2025
Pakistan Government
Government · Records not stated
Major data leak of government records, described as threat to national sovereignty
1 Sep 2025
Critical1 Sep 2025
RedNovember (Multiple Organizations)
Government · Records not stated
Chinese hackers breached critical infrastructure globally including defense contractors, government agencies, and manufacturers using VPN/firewall exploits
1 Sep 2025
Critical1 Sep 2025
Organisation not named
Government · 160,000,000 records
The disclosure as indexed does not name the organisation.
ShinyHunters exfiltrated 160 million records from Vietnam's financial system
1 Sep 2025
High1 Sep 2025
Federal Agency
Government · Records not stated
Breach via critical GeoServer flaw CVE-2024-36401 exploitation
1 Sep 2025
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