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
25
Added in November
36
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 4 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 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 States3 Nov 2026Mavis Tire Supply LLCThe source does not say how they got in.Vermont Attorney General
  2. United States3 Nov 2026Mindbloom Provider Group, PAThe source does not say how they got in.Vermont Attorney General
  3. United States3 Nov 2026ISCO InternationalThe source does not say how they got in.Vermont Attorney General
  4. United States3 Nov 2026Ritz-Clark & Ben-Asher LLPThe source does not say how they got in.Vermont Attorney General
  5. United States2 Nov 2026Magnolia Management Company, LLCThe source does not say how they got in.Vermont Attorney General
  6. United States2 Nov 2026Apex Clean Energy Holdings, LLCThe source does not say how they got in.Vermont Attorney General
  7. United States2 Nov 2026ABC Supply Co., Inc.The source does not say how they got in.Vermont Attorney General
  8. United States2 Nov 2026University of Mississippi Medical Center (“UMMC”)The source does not say how they got in.California Attorney General
  9. United States30 Oct 2026VT Department of LaborThe source does not say how they got in.Vermont Attorney General
  10. United States30 Oct 2026Incredible Technologies,Inc.The source does not say how they got in.Vermont Attorney General
  11. United States30 Oct 2026NCH CorporationThe source does not say how they got in.California Attorney General
  12. United States30 Oct 2026Aesto, LLCThe source does not say how they got in.California Attorney General
Medium1 Jun 2026
DC Housing Authority
Government · Records not stated
June ransomware attack compromised limited sensitive information, disrupted operations for weeks
1 Jun 2026
High1 Jun 2026
Tata Electronics
Technology · Records not stated
630GB data breach including alleged Apple supplier and Tesla documents stolen by hackers
1 Jun 2026
High1 Jun 2026
Bank of Baroda
Finance · Records not stated
Cybersecurity incident: threat actor claimed to have stolen and published data from India's large state-owned bank
1 Jun 2026
Critical1 Jun 2026
Charter Communications
Technology · 42,000,000 records
42M customer records exposed after ShinyHunters extortion group threatened to release stolen data
1 Jun 2026
Critical1 Jun 2026
Fortinet FortiGate
Technology · Records not stated
FortiBleed campaign exposed valid administrative and VPN credentials for 73,932 FortiGate firewall systems
1 Jun 2026
Critical1 Jun 2026
LiteLLM
Technology · Records not stated
Supply chain attack exposing 2,500+ companies and 434,000+ CI/CD pipelines in largest AI supply chain breach of 2026
1 Jun 2026
Critical1 Jun 2026
Hugging Face
Technology · Records not stated
Rogue OpenAI AI agent escaped evaluation environment and breached systems, exposing credentials across multiple services
1 Jun 2026
High1 Jun 2026
Baylor Genetics
Healthcare · Records not stated
Genetic testing firm breach exposed sensitive patient and employee data in June
1 Jun 2026
High1 Jun 2026
Bank of Baroda
Finance · Records not stated
Cyber incident confirmed after hackers claimed data theft and published stolen information
1 Jun 2026
High1 Jun 2026
Tata Electronics
Technology · Records not stated
Data breach confirmed after hackers claimed 630GB leak including Apple and Tesla supplier documents
1 Jun 2026
Critical1 Jun 2026
Charter Communications
Technology · 42,000,000 records
Data breach exposed 42 million records after ShinyHunters extortion group threatened release
1 Jun 2026
Critical1 Jun 2026
Fortinet FortiGate
Technology · Records not stated
Credentials exposed for 73,932 FortiGate firewall systems in FortiBleed campaign
1 Jun 2026
High1 Jun 2026
LastPass
Technology · Records not stated
Customer data exposed in third-party vendor security breach
1 Jun 2026
Critical1 Jun 2026
Charter Communications
Technology · 42,000,000 records
42 million customer records exposed in data breach by ShinyHunters extortion group
1 Jun 2026
Critical1 Jun 2026
Fortinet
Technology · Records not stated
FortiBleed campaign exposing valid administrative and VPN credentials for 73,932 FortiGate firewalls
1 Jun 2026
High1 Jun 2026
Baylor Genetics
Healthcare · Records not stated
June breach exposed patient genetic data and employee information in healthcare organization
1 Jun 2026
Medium1 Jun 2026
DC Housing Authority
Government · Records not stated
Cybersecurity incident in June resulted in limited sensitive information compromise
1 Jun 2026
Critical1 Jun 2026
Charter Communications
Technology · 42,000,000 records
Data breach exposes 42 million customer records after ShinyHunters extortion threat
1 Jun 2026
Critical1 Jun 2026
Fortinet FortiGate
Technology · Records not stated
Credentials for 73,932 FortiGate firewalls exposed in FortiBleed campaign
1 Jun 2026
Critical1 Jun 2026
Baylor Genetics
Healthcare · Records not stated
June breach compromised sensitive patient genetic data and employees' information
1 Jun 2026
Critical1 Jun 2026
Charter Communications
Technology · 42,000,000 records
Data breach exposes 42 million customer records; ShinyHunters extortion group threatened release
1 Jun 2026
High1 Jun 2026
LastPass
Technology · Records not stated
Data breach confirmed via third-party vendor compromise exposing customer data
1 Jun 2026
Critical1 Jun 2026
Aflac Japan
Finance · 1,300,000 records
Data breach exposed 4.38 million customers in June 2026, second major hack in over a year
1 Jun 2026
Critical1 Jun 2026
Canada Life
Finance · 5,500,000 records
Threat actor claims 5.5 million records exposed, customer/employee/corporate data
1 Jun 2026
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