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.

5,314
Disclosures in the tracker, all years
2,028
Of those, indexed in 2026
76
Added in October
22
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 20 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.

Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
Critical30 Jan 2019
Unprotected server
Finance · 422,000,000 records
Unprotected server exposed 422M customer records, account balances, recent transactions
Our record
30 Jan 2019
High24 Jan 2019
Altran Technologies (France)
Technology · Records not stated
Cryptolocker ransomware disrupted French engineering consultancy
Our record
24 Jan 2019
High13 Jan 2019
FaceUP
Retail · 87,633 records
87,633 records exposed, Dates of birth, Email addresses, Genders, Names and 3 more
Our record
13 Jan 2019
High10 Jan 2019
Dangdang
Technology · 4,848,734 records
4,848,734 records exposed, Email addresses
Our record
10 Jan 2019
High8 Jan 2019
BannerBit
Technology · 213,415 records
213,415 records exposed, Email addresses, Passwords
Our record
8 Jan 2019
Were you affected?