Weekly briefing No. 42 published 30 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.

5,398
Disclosures in the tracker, all years
2,113
Of those, indexed in 2026
26
Added in November
33
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.

Worldwide · How they got in

Incidents worldwide, by country.

77 incidents from 10 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 States4 Nov 2026New Century Ophthamology P.C.The source does not say how they got in.Vermont Attorney General
  2. United States4 Nov 2026Alation Inc.The source does not say how they got in.Vermont Attorney General
  3. United States3 Nov 2026Liberation Programs, Inc.The source does not say how they got in.Vermont Attorney General
  4. United States3 Nov 2026Hippo Analytics Inc.The source does not say how they got in.California Attorney General
  5. United States3 Nov 2026Peninsula Corridor Joint Powers Board (Caltrain)The source does not say how they got in.California Attorney General
  6. United States3 Nov 2026Center Theatre Group of Los AngelesThe source does not say how they got in.California Attorney General
  7. United States3 Nov 2026Upland Unified School DistrictThe source does not say how they got in.California Attorney General
  8. United States3 Nov 2026Mavis Tire Supply LLCThe source does not say how they got in.Vermont Attorney General
  9. United States3 Nov 2026Mindbloom Provider Group, PAThe source does not say how they got in.Vermont Attorney General
  10. United States3 Nov 2026ISCO InternationalThe source does not say how they got in.Vermont Attorney General
  11. United States3 Nov 2026Ritz-Clark & Ben-Asher LLPThe source does not say how they got in.Vermont Attorney General
  12. United States2 Nov 2026Magnolia Management Company, LLCThe source does not say how they got in.Vermont Attorney General
Critical2 Dec 2022
Rackspace
Technology · Records not stated
Hosted Exchange environment taken down by Play ransomware
Our record
2 Dec 2022
Critical1 Dec 2022
LastPass
Technology · 1,600,000 records
1.6 million users exposed in 2022 breach, impact continued through December 2024
Our recordOriginal disclosure
1 Dec 2022
High1 Dec 2022
Volvo Cars (Sweden)
Sector not stated · Records not stated
Snatch ransomware stole R&D data from Swedish automaker
Our record
1 Dec 2022
Medium1 Dec 2022
Janesville School District (WI)
Education · Records not stated
10K student records exposed
Our record
1 Dec 2022
Critical1 Dec 2022
Regal Medical Group
Healthcare · 3,300,000 records
3.3M patient records compromised in ransomware incident
Our record
1 Dec 2022
Medium1 Dec 2022
Lumberton ISD (TX)
Education · Records not stated
4K student records exposed
Our record
1 Dec 2022
High30 Nov 2022
Mercury IT (New Zealand)
Technology · 14,500 records
14,500 patient records leaked from major NZ IT services provider, Rhysida ransomware
Our record
30 Nov 2022
Critical30 Nov 2022
GoTo / LastPass parent
Technology · Records not stated
Encrypted backups stolen, including Hamachi, Central, Pro settings
Our record
30 Nov 2022
High28 Nov 2022
European Parliament Email
Government · Records not stated
Parliament IT system breach exposed MEP and staff email communications
Our record
28 Nov 2022
High28 Nov 2022
Canadian Armed Forces Contractor
Government · Records not stated
Brookfield GRS breach exposed personal data of military members, relocation files compromised
Our record
28 Nov 2022
Critical23 Nov 2022
AIIMS Delhi (2022)
Healthcare · 40,000,000 records
1.3TB patient records stolen from India's premier hospital, 40M records at risk
Our record
23 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
Medium20 Nov 2022
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Telecoms and postal provider customer records compromised in separate incidents
Our record
20 Nov 2022
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