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.

5,383
Disclosures in the tracker, all years
2,096
Of those, indexed in 2026
17
Added in November
28
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.

Medium12 Feb 2023
PrimeCare Medical
Healthcare · 37,000 records
37K patient records exposed
12 Feb 2023
High12 Feb 2023
Applied Materials
Sector not stated · Records not stated
Ransomware hit supplier, costing $250M in revenue impact
12 Feb 2023
High10 Feb 2023
Semiconductor Manufacturing International (China)
Technology · Records not stated
Alleged data exfiltration from Chinese chipmaker, trade secret concerns
10 Feb 2023
Medium10 Feb 2023
Hyundai Motor (Korea)
Sector not stated · Records not stated
Customer data exposed through misconfigured cloud instance, names, addresses, VINs
10 Feb 2023
Medium10 Feb 2023
Dole Fresh Fruit
Sector not stated · Records not stated
3,885 employee records exposed in ransomware
10 Feb 2023
High10 Feb 2023
Dole Food Company
Sector not stated · Records not stated
Ransomware disrupted production across North America
10 Feb 2023
High10 Feb 2023
Guarantee Trust Life Insurance
Finance · Records not stated
350K policyholder records exposed
10 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
Medium9 Feb 2023
9K student records exposed
Education · Records not stated
9K student records exposed
9 Feb 2023
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