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.

5,371
Disclosures in the tracker, all years
2,087
Of those, indexed in 2026
6
Added in November
26
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 2 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. Japan29 Oct 2026Japan AirlinesHow they got in: a supplier or vendor that was compromised first.BleepingComputer
  2. Japan29 Oct 2026Sony Network Communications (So-net / Plala ISP)The source does not say how they got in.SecurityWeek
  3. Japan22 Oct 2026CapcomThe source does not say how they got in.BleepingComputer
Critical10 Apr 2024
1M dental insurance member records exposed
Healthcare · Records not stated
1M dental insurance member records exposed
10 Apr 2024
Critical10 Apr 2024
1M dental insurance member records exposed
Healthcare · Records not stated
1M dental insurance member records exposed
10 Apr 2024
Critical10 Apr 2024
1M dental insurance member records exposed
Healthcare · Records not stated
1M dental insurance member records exposed
10 Apr 2024
Critical10 Apr 2024
1M dental insurance member records exposed
Healthcare · Records not stated
1M dental insurance member records exposed
10 Apr 2024
Critical10 Apr 2024
1M dental insurance member records exposed
Healthcare · Records not stated
1M dental insurance member records exposed
10 Apr 2024
Critical10 Apr 2024
1M dental insurance member records exposed
Healthcare · Records not stated
1M dental insurance member records exposed
10 Apr 2024
Critical10 Apr 2024
1M dental insurance member records exposed
Healthcare · Records not stated
1M dental insurance member records exposed
10 Apr 2024
Critical10 Apr 2024
1M dental insurance member records exposed
Healthcare · Records not stated
1M dental insurance member records exposed
10 Apr 2024
Critical10 Apr 2024
1M dental insurance member records exposed
Healthcare · Records not stated
1M dental insurance member records exposed
10 Apr 2024
High10 Apr 2024
Salvadoran Citizens
Government · 946,989 records
946,989 records exposed, Dates of birth, Email addresses, Government issued IDs, Names and 3 more
10 Apr 2024
Critical10 Apr 2024
1M dental insurance member records exposed
Healthcare · Records not stated
1M dental insurance member records exposed
10 Apr 2024
High9 Apr 2024
Kaspersky Club
Retail · 55,971 records
55,971 records exposed, Email addresses, IP addresses, Passwords, Usernames
9 Apr 2024
High9 Apr 2024
Blue Shield of California
Healthcare · Records not stated
940K member records shared via Google Analytics misconfiguration
9 Apr 2024
High8 Apr 2024
boAt
Technology · 7,528,985 records
7,528,985 records exposed, Email addresses, Names, Phone numbers, Physical addresses
8 Apr 2024
Medium8 Apr 2024
City of Plano TX
Government · Records not stated
58K resident records exposed
8 Apr 2024
Critical8 Apr 2024
National Public Data
Technology · 2,900,000,000 records
2.9B records including SSNs exposed in massive data aggregator breach
8 Apr 2024
High5 Apr 2024
Boat (India Electronics)
Technology · 7,500,000 records
7.5M customer records stolen from India's top wearables brand
5 Apr 2024
Medium5 Apr 2024
CarePointe ENT
Healthcare · 48,000 records
48K patient records exposed
5 Apr 2024
High4 Apr 2024
Hoya Corporation
Sector not stated · 320,000 records
320K records exposed in lens manufacturer data breach
4 Apr 2024
Medium3 Apr 2024
Populus Financial Group
Finance · 34,000 records
34K customer records exposed
3 Apr 2024
Critical2 Apr 2024
SurveyLama
Retail · 4,426,879 records
4,426,879 records exposed, Dates of birth, Email addresses, IP addresses, Names and 3 more
2 Apr 2024
High2 Apr 2024
Jackson County MO
Government · Records not stated
Ransomware disrupted county government systems
2 Apr 2024
High1 Apr 2024
Home Depot
Retail · Records not stated
Vendor error exposed employee personally identifiable information
1 Apr 2024
Critical1 Apr 2024
Rockstar Games
Technology · Records not stated
Breached through Anodot's Snowflake access; part of ShinyHunters attack affecting 165 organizations
1 Apr 2024
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