Weekly briefing No. 41 published 4 Oct 2026
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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.

1,976
Incidents indexed in 2026
Source: LeakTrace index, 8 Oct 2026
15
Added in October
Source: LeakTrace index, 8 Oct 2026
13
Added in the last 7 days
Source: LeakTrace index, 8 Oct 2026
7
Sectors covered
Source: LeakTrace index, 8 Oct 2026
High20 Jul 2020
City of Galt CA
Government · Records not stated
NetWalker ransomware encrypted city government files
20 Jul 2020
Medium20 Jul 2020
Advent Health
Healthcare · 47,000 records
47K patient records exposed in phishing attack
20 Jul 2020
Critical19 Jul 2020
Wattpad
Retail · 268,765,495 records
268,765,495 records exposed, Bios, Dates of birth, Email addresses, Genders and 7 more
19 Jul 2020
High19 Jul 2020
University of Utah
Education · Records not stated
Ransomware encrypted servers, university paid $457K ransom
19 Jul 2020
High18 Jul 2020
Telecom Argentina
Technology · Records not stated
REvil demanded $7.5M ransom, 18,000 employee workstations encrypted
18 Jul 2020
Critical17 Jul 2020
UCLA Health
Healthcare · 4,500,000 records
4.5M patient records including SSNs exposed
17 Jul 2020
Critical16 Jul 2020
Blackbaud (impacted Canadian orgs)
Technology · Records not stated
Affected YMCA, universities, hospitals, and charities across Canada
16 Jul 2020
Medium15 Jul 2020
Haldiram's (India)
Retail · Records not stated
REvil ransomware demanded $7.5L, customer and business data stolen
15 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
Medium13 Jul 2020
18K student records exposed
Education · Records not stated
18K student records exposed
13 Jul 2020
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