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.
5,347
Disclosures in the tracker, all years
2,062
Of those, indexed in 2026
122
Added in October
14
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 27 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
Critical3 Dec 2021
3 Dec 2021
High2 Dec 2021
Nordic Choice Hotels
Sector not stated · Records not stated
Conti ransomware hit Scandinavian hotel chain
2 Dec 2021
Medium29 Nov 2021
NZ Parliament (2021)
Government · Records not stated
Cyberattack on NZ parliamentary counsel office, legislative drafting systems hit
29 Nov 2021
Medium28 Nov 2021
28 Nov 2021
High26 Nov 2021
IKEA (email reply chain)
Retail · Records not stated
Internal email systems hijacked via stolen Exchange credentials
26 Nov 2021
Critical24 Nov 2021
Canada Post
Sector not stated · 950,000 records
Supplier Commport Communications breach exposed shipping data for 950K customers
24 Nov 2021
High22 Nov 2021
Logan Health Medical Center
Healthcare · 214,000 records
214K patient records exposed in email breach
22 Nov 2021
High22 Nov 2021
Salvation Army
Sector not stated · Records not stated
170K donor records exposed in data breach
22 Nov 2021
High19 Nov 2021
Vestas Wind Systems (Denmark)
Sector not stated · Records not stated
Cyberattack on world's largest wind turbine maker, internal data compromised
19 Nov 2021
High19 Nov 2021
Vestas Wind Systems
Sector not stated · Records not stated
Ransomware hit largest wind turbine manufacturer
19 Nov 2021
Medium18 Nov 2021
Red Robin Gourmet Burgers
Retail · Records not stated
38K employee records exposed in data breach
18 Nov 2021
Critical17 Nov 2021
IDC Games
Retail · 3,966,871 records
3,966,871 records exposed, Email addresses, Passwords, Usernames
17 Nov 2021
Medium17 Nov 2021
Riau Islands Police (Indonesia)
Government · Records not stated
13,000 police personnel records leaked online
17 Nov 2021
Critical17 Nov 2021
17 Nov 2021
Critical16 Nov 2021
Ducks Unlimited
Retail · 1,324,364 records
1,324,364 records exposed, Dates of birth, Email addresses, Names, Passwords and 2 more
16 Nov 2021
High16 Nov 2021
South Australian Government (Frontier)
Government · 80,000 records
Frontier Software breach exposed SA government employee payroll data, 80,000 records
16 Nov 2021
Medium15 Nov 2021
15 Nov 2021
Critical15 Nov 2021
15 Nov 2021
Medium15 Nov 2021
15 Nov 2021
Medium14 Nov 2021
Nando's UK
Retail · Records not stated
Credential stuffing compromised customer loyalty accounts, rewards stolen
14 Nov 2021
High11 Nov 2021
Panasonic (Japan)
Technology · Records not stated
Network breached for 5 months, job candidate and intern data stolen
11 Nov 2021
High11 Nov 2021
11 Nov 2021
High11 Nov 2021
11 Nov 2021
High9 Nov 2021
9 Nov 2021
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