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.
5,366
Disclosures in the tracker, all years
2,082
Of those, indexed in 2026
146
Added in October
23
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 30 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
6,144 results · Government disclosures. Clear filters
Medium29 Oct 2026
Federal bankruptcy courts contractor
Government · Records not stated
"No data was extracted,” a spokesperson for BAE Systems, a federal contractor, told Recorded Future News about its probe into a cyberattack against its systems for federal bankruptcy courts.
29 Oct 2026
Medium27 Oct 2026
AfD
Government · 345,439 records
345,439 records exposed, Email addresses, Email messages
27 Oct 2026
Medium20 Oct 2026
California
Government · Records not stated
The CDE released multiple statements over the last week warning the state’s students that assessment contractor Educational Testing Service (ETS) suffered a months-long data breach.
20 Oct 2026
Medium20 Oct 2026
Assurance Retraite
Government · 70,372 records
70,372 records exposed, Dates of birth, Email addresses, Family members' names, Government issued IDs and 5 more
20 Oct 2026
Critical18 Oct 2026
Organisation not named
Government · 3,000,000 records
The disclosure as indexed does not name the organisation.
Personal information of 3 million people exposed in breach of Pentagon personnel agency.
18 Oct 2026
High18 Oct 2026
Driver records
Government · Records not stated
Driver records breached; state is mailing breach notification letters and offering affected drivers $1M identity theft insurance and credit monitoring.
18 Oct 2026
Critical16 Oct 2026
Baltimore suburb
Government · Records not stated
Anne Arundel County, Maryland, said an intruder stole files from government systems, and investigators are working to assess how much data was exposed.
16 Oct 2026
Medium5 Oct 2026
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Known as Rey, the suspect is reportedly helping the FBI identify and locate other members of the extortion group.
The post Alleged ShinyHunters Leader Arrested in Jordan appeared first on SecurityWeek.
5 Oct 2026
High1 Oct 2026
U.S. Department of Defense
Government · Records not stated
Class action lawsuit filed over a long-running data breach that exposed personal information of individuals.
1 Oct 2026
Medium1 Oct 2026
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Confirmed ransomware attack disrupted city programs and online services for about a week; data impact not specified.
1 Oct 2026
Critical1 Oct 2026
Data breach
Government · Records not stated
Data breach exposed personal data of more than 3 million military personnel and their families; notifications being sent.
1 Oct 2026
Critical1 Oct 2026
Canadian Crime Stoppers programs
Government · Records not stated
Over 1.5 million Canadian Crime Stoppers tips were compromised in a massive breach; federal privacy commissioner opened an investigation.
1 Oct 2026
Critical1 Oct 2026
Breach of DMDC information system
Government · 3,000,000 records
Breach of DMDC information system exposed personal data of more than 3 million people; two Marines filed a lawsuit.
1 Oct 2026
High1 Oct 2026
FLHSMV
Government · Records not stated
FLHSMV confirmed a Florida DMV breach traced to one officer's personal device; ShinyHunters claims 200,000 driver records were stolen.
1 Oct 2026
Critical1 Oct 2026
Danish Government
Government · Records not stated
8 million citizens' records stolen from central database
1 Oct 2026
High1 Oct 2026
FBI contractor (third-party platform)
Government · Records not stated
Security failure on third-party platform due to unapplied security patch led to data breach affecting thousands of employees
1 Oct 2026
Medium28 Sep 2026
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
ShinyHunters tells Hackread it never planned to publish or sell stolen FBI data and says its ultimatum was part of a marketing campaign to counter FBI claims.
28 Sep 2026
Medium25 Sep 2026
Cyberattack
Government · Records not stated
Dyfed-Powys Police in Wales said a cyberattack affecting the force disrupted some non-emergency systems and may have compromised staff information.
25 Sep 2026
High22 Sep 2026
Spain's AEPD
Government · Records not stated
First confirmed breach blamed on autonomous AI agent; breach notification filed
22 Sep 2026
Critical22 Sep 2026
LimeLeads
Government · 17,838,396 records
17,838,396 records exposed, Email addresses, Employers, Geographic locations, Job titles and 1 more
22 Sep 2026
High21 Sep 2026
US Government
Government · 53,070 records
53,070 passwords associated with U.S. government email domains exposed in public sources since 2024
21 Sep 2026
High18 Sep 2026
City of Helsinki
Government · Records not stated
Data breach affecting municipal systems and resident information
18 Sep 2026
Critical18 Sep 2026
U.S. Federal Agencies
Government · Records not stated
Thousands of civil servants' passwords exposed since early 2024, including compromised White House credentials
18 Sep 2026
High17 Sep 2026
Ohio County
Government · Records not stated
Ransomware attack impacting over 45,000 residents
17 Sep 2026
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