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

Every public disclosure, dated and sourced.

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.

5,336
Disclosures in the tracker, all years
2,049
Of those, indexed in 2026
104
Added in October
24
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 24 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.

Worldwide · How they got in

Incidents worldwide, by country.

74 incidents from 11 countries in the last 90 days, each from a public source and reviewed before it is shown. Where the source says how the attackers got in, the row says so.

  1. United States23 Oct 2026Ford Audio-Video Systems, LLCThe source does not say how they got in.Vermont Attorney General
  2. United States23 Oct 2026Industrial and healthcare organizationsHow they got in: a known flaw in software the victim ran.The Hacker News
  3. United States23 Oct 2026EyeMed Vision Care, LLCThe source does not say how they got in.Vermont Attorney General
  4. United States23 Oct 2026Alabama Fire CollegeThe source does not say how they got in.Vermont Attorney General
  5. United States23 Oct 2026UltraMobile ImagingThe source does not say how they got in.HIPAA Journal
  6. United States23 Oct 2026Washington GastroenterologyThe source does not say how they got in.HIPAA Journal
  7. United States23 Oct 2026Tarter Krinsky & DroginThe source does not say how they got in.HIPAA Journal
  8. United States23 Oct 2026Quest DiagnosticsThe source does not say how they got in.SecurityWeek
  9. United States22 Oct 2026Dill Dill Carr Stonbraker & Hutchings, P.C.The source does not say how they got in.California Attorney General
  10. United States22 Oct 2026BASS Medical GroupThe source does not say how they got in.California Attorney General
  11. United States22 Oct 2026Summit School DistrictThe source does not say how they got in.Vermont Attorney General
  12. United States22 Oct 2026Nordace Limited d/b/a NordaceThe source does not say how they got in.Vermont Attorney General
Critical13 Dec 2020
DOJ email accounts accessed including 3,000+ employees
Government · Records not stated
DOJ email accounts accessed including 3,000+ employees
Our record
13 Dec 2020
Critical13 Dec 2020
DOE and NNSA networks compromised via SolarWinds
Government · Records not stated
DOE and NNSA networks compromised via SolarWinds
Our record
13 Dec 2020
Critical13 Dec 2020
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
State Dept email systems compromised in supply chain attack
Our record
13 Dec 2020
Critical13 Dec 2020
DHS email accounts accessed by Russian intelligence
Government · Records not stated
DHS email accounts accessed by Russian intelligence
Our record
13 Dec 2020
Critical13 Dec 2020
NTIA email systems compromised in SolarWinds supply chain
Government · Records not stated
NTIA email systems compromised in SolarWinds supply chain
Our record
13 Dec 2020
Critical13 Dec 2020
DOJ email accounts accessed including 3,000+ employees
Government · Records not stated
DOJ email accounts accessed including 3,000+ employees
Our record
13 Dec 2020
Critical13 Dec 2020
DOE and NNSA networks compromised via SolarWinds
Government · Records not stated
DOE and NNSA networks compromised via SolarWinds
Our record
13 Dec 2020
Critical13 Dec 2020
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
State Dept email systems compromised in supply chain attack
Our record
13 Dec 2020
Critical13 Dec 2020
DHS email accounts accessed by Russian intelligence
Government · Records not stated
DHS email accounts accessed by Russian intelligence
Our record
13 Dec 2020
Critical13 Dec 2020
NTIA email systems compromised in SolarWinds supply chain
Government · Records not stated
NTIA email systems compromised in SolarWinds supply chain
Our record
13 Dec 2020
Critical13 Dec 2020
DOJ email accounts accessed including 3,000+ employees
Government · Records not stated
DOJ email accounts accessed including 3,000+ employees
Our record
13 Dec 2020
Critical13 Dec 2020
DOE and NNSA networks compromised via SolarWinds
Government · Records not stated
DOE and NNSA networks compromised via SolarWinds
Our record
13 Dec 2020
Critical13 Dec 2020
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
State Dept email systems compromised in supply chain attack
Our record
13 Dec 2020
Critical13 Dec 2020
DHS email accounts accessed by Russian intelligence
Government · Records not stated
DHS email accounts accessed by Russian intelligence
Our record
13 Dec 2020
Critical13 Dec 2020
NTIA email systems compromised in SolarWinds supply chain
Government · Records not stated
NTIA email systems compromised in SolarWinds supply chain
Our record
13 Dec 2020
Critical13 Dec 2020
DOJ email accounts accessed including 3,000+ employees
Government · Records not stated
DOJ email accounts accessed including 3,000+ employees
Our record
13 Dec 2020
Critical13 Dec 2020
DOE and NNSA networks compromised via SolarWinds
Government · Records not stated
DOE and NNSA networks compromised via SolarWinds
Our record
13 Dec 2020
Critical13 Dec 2020
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
State Dept email systems compromised in supply chain attack
Our record
13 Dec 2020
Critical13 Dec 2020
DHS email accounts accessed by Russian intelligence
Government · Records not stated
DHS email accounts accessed by Russian intelligence
Our record
13 Dec 2020
Critical13 Dec 2020
NTIA email systems compromised in SolarWinds supply chain
Government · Records not stated
NTIA email systems compromised in SolarWinds supply chain
Our record
13 Dec 2020
Critical13 Dec 2020
DOJ email accounts accessed including 3,000+ employees
Government · Records not stated
DOJ email accounts accessed including 3,000+ employees
Our record
13 Dec 2020
Critical13 Dec 2020
DOE and NNSA networks compromised via SolarWinds
Government · Records not stated
DOE and NNSA networks compromised via SolarWinds
Our record
13 Dec 2020
Critical13 Dec 2020
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
State Dept email systems compromised in supply chain attack
Our record
13 Dec 2020
Critical13 Dec 2020
DHS email accounts accessed by Russian intelligence
Government · Records not stated
DHS email accounts accessed by Russian intelligence
Our record
13 Dec 2020
Were you affected?