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.
5,378
Disclosures in the tracker, all years
1,975
Of those, indexed in 2026
18
Added in October
15
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 9 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
4,835 results · Government disclosures. Clear filters
Critical10 Aug 2026
135K police officer contact records leaked
Government · Records not stated
135K police officer contact records leaked
10 Aug 2026
High9 Aug 2026
100K officer contact records leaked
Government · Records not stated
100K officer contact records leaked
9 Aug 2026
High9 Aug 2026
100K officer and staff contacts leaked
Government · Records not stated
100K officer and staff contacts leaked
9 Aug 2026
Critical9 Aug 2026
100K officer and staff records exfiltrated
Government · Records not stated
100K officer and staff records exfiltrated
9 Aug 2026
Critical9 Aug 2026
100K+ officer and staff records leaked
Government · Records not stated
100K+ officer and staff records leaked
9 Aug 2026
Critical9 Aug 2026
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Used China-made malware USB drives on classified networks, breach unnoticed for nearly a year
9 Aug 2026
Critical9 Aug 2026
Thousands of civil servants' passwords
Government · Records not stated
Thousands of civil servants' passwords exposed, including White House credentials
9 Aug 2026
Critical9 Aug 2026
100K+ officer and staff records exposed
Government · Records not stated
100K+ officer and staff records exposed
9 Aug 2026
Critical9 Aug 2026
US Homeland Security Network
Government · Records not stated
Sensitive gov agency data accessed via HSIN platform
9 Aug 2026
Critical9 Aug 2026
135K law enforcement contact records leaked
Government · Records not stated
135K law enforcement contact records leaked
9 Aug 2026
High9 Aug 2026
Switzerland Federal IT Office
Government · Records not stated
200 government accounts compromised via SharePoint
9 Aug 2026
Critical9 Aug 2026
100K+ officers and staff contact data exposed
Government · Records not stated
100K+ officers and staff contact data exposed
9 Aug 2026
Medium9 Aug 2026
Swiss Federal IT Office
Government · Records not stated
200 government accounts compromised via SharePoint
9 Aug 2026
Critical9 Aug 2026
100K+ officer and justice professional records leaked
Government · Records not stated
100K+ officer and justice professional records leaked
9 Aug 2026
Medium9 Aug 2026
Liechtenstein Government Register
Government · Records not stated
31K beneficial ownership records exposed
9 Aug 2026
Critical9 Aug 2026
100K+ officer and staff records leaked
Government · Records not stated
100K+ officer and staff records leaked
9 Aug 2026
Critical9 Aug 2026
100K+ officers and staff credentials exposed
Government · Records not stated
100K+ officers and staff credentials exposed
9 Aug 2026
Critical8 Aug 2026
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
An update on the ransomware attack affecting the City of Coweta: the city manager has been through a ransomware attack before with another city, and reports that after they paid, they were reinfected weeks later, so…
8 Aug 2026
Medium8 Aug 2026
Katie Chavez
Government · Records not stated
Katie Chavez reports: Suisun City officials declared a state of emergency Saturday, Aug. 8, after a cyberattack took out the city’s emergency dispatch line and other key systems. City officials said that “malicious…
8 Aug 2026
Critical8 Aug 2026
U.S. Government (Civil Servants)
Government · Records not stated
Thousands of civil servants' passwords exposed since early 2024, including White House-linked credentials
8 Aug 2026
Medium8 Aug 2026
Swiss Federal IT Office
Government · Records not stated
SharePoint breach compromised 200 government accounts
8 Aug 2026
High8 Aug 2026
UK Police National Database
Government · Records not stated
100K officer and staff identities exposed
8 Aug 2026
Critical8 Aug 2026
135K officer and government contacts on dark web
Government · Records not stated
135K officer and government contacts on dark web
8 Aug 2026
Critical8 Aug 2026
135K police and government contact records leaked
Government · Records not stated
135K police and government contact records leaked
8 Aug 2026
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