Disclosure tracker › Disclosures in 2026
Intelligence · Disclosure tracker
Disclosures in 2026
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.
5,280
Disclosures in the tracker, all years
1,993
Of those, indexed in 2026
39
Added in October
7
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 16 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
3,947 results · Disclosures in 2026. Clear filters
High1 Jun 2026
Analog Devices
Technology · Records not stated
Semiconductor company data breach from hacker attack detected last month
1 Jun 2026
High1 Jun 2026
Edmunds
Retail · 177,860 records
177,860 records exposed, Device information, Email addresses, IP addresses, Passwords and 2 more
1 Jun 2026
High30 May 2026
Atlas Menu
Retail · 63,926 records
63,926 records exposed, Email addresses, IP addresses, Passwords, Support tickets and 1 more
30 May 2026
Medium29 May 2026
Sloppy AI-generated npm infostealer
Sector not stated · Records not stated
Sloppy AI-generated npm infostealer leaked its own GitHub token, exposing the operator
29 May 2026
Medium28 May 2026
Kemper
Finance · 269,299 records
269,299 records exposed, Email addresses, Names, Partial credit card data, Phone numbers and 2 more
28 May 2026
High28 May 2026
Charter
Government · 4,851,517 records
4,851,517 records exposed, Email addresses, Job titles, Names, Phone numbers and 1 more
28 May 2026
Medium27 May 2026
Mytheresa
Finance · 84,108 records
84,108 records exposed, Email addresses, Names, Partial credit card data, Phone numbers and 3 more
27 May 2026
High26 May 2026
Ameriprise
Finance · 502,597 records
502,597 records exposed, Email addresses, Employers, Financial transactions, Job titles and 3 more
26 May 2026
Medium24 May 2026
7-Eleven
Government · 185,256 records
185,256 records exposed, Dates of birth, Email addresses, Names, Phone numbers and 1 more
24 May 2026
Medium21 May 2026
Grafana Labs has
Sector not stated · Records not stated
Grafana Labs has confirmed a recent data breach was caused by the TanStack supply chain attack
21 May 2026
High21 May 2026
Windows93 / Myspace93
Retail · 46,105 records
46,105 records exposed, Email addresses, IP addresses, Passwords, Usernames
21 May 2026
High21 May 2026
Dragonica Lunaris
Technology · 126,293 records
126,293 records exposed, Dates of birth, Email addresses, Names, Passwords and 2 more
21 May 2026
Medium19 May 2026
CTT
Technology · 468,124 records
468,124 records exposed, Email addresses, Names, Phone numbers
19 May 2026
Critical18 May 2026
Addi
Finance · 34,532,941 records
34,532,941 records exposed, Age groups, Credit scores, Device information, Email addresses and 9 more
18 May 2026
High14 May 2026
Abrigo
Finance · 711,099 records
711,099 records exposed, Email addresses, Employers, Job titles, Names and 2 more
14 May 2026
Critical13 May 2026
Instructure
Sector not stated · Records not stated
Instructure says it reached an agreement with ShinyHunters over the Canvas breach data
13 May 2026
Medium13 May 2026
Canada Life
Retail · 237,810 records
237,810 records exposed, Email addresses, Job titles, Names, Phone numbers and 3 more
13 May 2026
Medium12 May 2026
Cushman & Wakefield
Government · 310,431 records
310,431 records exposed, Email addresses, Job titles, Names, Phone numbers and 2 more
12 May 2026
Medium11 May 2026
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
ShinyHunters gets away with emails and other data on 200,000 Zara customers
11 May 2026
Medium11 May 2026
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
ShinyHunters has escalated its Canvas extortion campaign, defacing hundreds of school login pages and threatening to leak stolen data unless institutions negotiate
11 May 2026
Medium8 May 2026
Zara
Finance · 197,376 records
197,376 records exposed, Email addresses, Geographic locations, Purchases, Support tickets
8 May 2026
Medium7 May 2026
Woflow
Technology · 447,593 records
447,593 records exposed, Email addresses, Names, Phone numbers, Physical addresses
7 May 2026
Critical6 May 2026
Rapid7
Sector not stated · Records not stated
Rapid7 reveals an Iranian false flag operation masquerading as a Chaos ransomware attack
6 May 2026
High6 May 2026
LegionProxy
Technology · 10,144 records
10,144 records exposed, Email addresses, Names, Passwords, Purchases
6 May 2026
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