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.
5,350
Disclosures in the tracker, all years
2,063
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.
Worldwide · How they got in
Incidents worldwide, by country.
75 incidents from 12 countries in the last 90 days, each from a public source and reviewed before it is shown. Where the source says how the attackers got in, the row says so.
- United Kingdom16 Oct 2026Southville Primary School (Bristol City Council area)The source does not say how they got in.Hits Radio (West of England)
Critical29 May 2021
29 May 2021
Critical29 May 2021
29 May 2021
Critical29 May 2021
29 May 2021
Critical29 May 2021
29 May 2021
Critical29 May 2021
29 May 2021
Critical23 May 2021
MobiFriends
Technology · 3,512,952 records
3,512,952 records exposed, Dates of birth, Email addresses, Genders, Passwords and 1 more
23 May 2021
Critical22 May 2021
Yam
Technology · 13,258,797 records
13,258,797 records exposed, Dates of birth, Email addresses, Names, Passwords and 3 more
22 May 2021
High22 May 2021
Moneycontrol
Finance · 762,874 records
762,874 records exposed, Email addresses, Genders, Geographic locations, Passwords and 1 more
22 May 2021
Medium22 May 2021
Livpure
Retail · 269,552 records
269,552 records exposed, Email addresses, Names, Phone numbers, Physical addresses and 2 more
22 May 2021
Critical21 May 2021
IIMJobs
Retail · 4,216,063 records
4,216,063 records exposed, Dates of birth, Email addresses, Geographic locations, IP addresses and 5 more
21 May 2021
Critical21 May 2021
Daily Quiz
Retail · 8,032,404 records
8,032,404 records exposed, Email addresses, IP addresses, Passwords, Usernames
21 May 2021
Critical21 May 2021
Air India (SITA Breach)
Sector not stated · Records not stated
4.5M passenger records exposed, names, passport details, credit card data from 10 years
21 May 2021
Critical20 May 2021
BPJS Kesehatan (Indonesian Health)
Healthcare · Records not stated
279M Indonesian health insurance records leaked, largest Indonesian breach
20 May 2021
Critical18 May 2021
Waikato DHB (New Zealand)
Healthcare · Records not stated
Ransomware disrupted hospital IT for months, patient records stolen and leaked
18 May 2021
High17 May 2021
17 May 2021
High16 May 2021
AXA Insurance (Asia/France)
Finance · Records not stated
Avaddon ransomware stole 3TB from AXA's Asian operations, following cyber insurance decision
16 May 2021
High14 May 2021
Toshiba France (Japan/EU)
Technology · Records not stated
DarkSide ransomware stole 740GB from Toshiba's European subsidiary
14 May 2021
Critical14 May 2021
Health Service Executive (Ireland)
Healthcare · Records not stated
Conti ransomware shut down Ireland's entire health system, worst attack on health service
14 May 2021
Critical13 May 2021
WedMeGood
Technology · 1,306,723 records
1,306,723 records exposed, Email addresses, Genders, Names, Passwords and 2 more
13 May 2021
High13 May 2021
Rapid7
Technology · Records not stated
Codecov incident led to unauthorized access of source code
13 May 2021
High12 May 2021
12 May 2021
Critical10 May 2021
DriveSure
Retail · 3,675,099 records
3,675,099 records exposed, Email addresses, Names, Passwords, Phone numbers and 2 more
10 May 2021
Critical7 May 2021
Colonial Pipeline
Sector not stated · Records not stated
DarkSide ransomware shut down East Coast fuel supply for 6 days
7 May 2021
Critical7 May 2021
Colonial Pipeline (Global Impact)
Sector not stated · Records not stated
DarkSide ransomware shut US fuel pipeline, global oil price impact
7 May 2021
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