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.
5,278
Disclosures in the tracker, all years
1,991
Of those, indexed in 2026
36
Added in October
13
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 13 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
3,944 results · Disclosures in 2026. Clear filters
Critical1 Sep 2026
Gyazo
Technology · 23,600,000 records
23.6M user records and 490M image metadata exposed
1 Sep 2026
High1 Sep 2026
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Motor vehicle data breach claimed by ShinyHunters, credentials stolen from officer's device
1 Sep 2026
High1 Sep 2026
Seyfarth Shaw
Legal · Records not stated
Law firm data breach exposed client documents
1 Sep 2026
Critical1 Sep 2026
Organisation not named
Healthcare · 727,000 records
The disclosure as indexed does not name the organisation.
727,000 patient and contact records exposed in breach, resulting in €500,000 CNIL fine
1 Sep 2026
Critical1 Sep 2026
APIS Database (Vietnam)
Sector not stated · Records not stated
Misconfigured APIS database exposed 220 million traveler records including passenger and passport details
1 Sep 2026
High1 Sep 2026
Thomson Reuters
Legal · Records not stated
Breach of C-Track platform exposed sealed U.S. and Canadian court records and sensitive personal data
1 Sep 2026
Critical1 Sep 2026
Gyazo
Technology · 23,620,000 records
September 11 breach exposed 23.62 million user records and 490 million image metadata entries
1 Sep 2026
Critical1 Sep 2026
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Hackers claim theft of data on all FBI employees including names, addresses, phone numbers, and spouse details
1 Sep 2026
High1 Sep 2026
Revolut
Finance · Records not stated
Confirmed data breach affecting customer information
1 Sep 2026
Critical1 Sep 2026
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Motor vehicle data breach via stolen credentials from officer's personal device, claimed by ShinyHunters
1 Sep 2026
Critical1 Sep 2026
Gyazo
Technology · 23,600,000 records
Breach exposing 23.6M user records and 490M image metadata entries
1 Sep 2026
Critical1 Sep 2026
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Alleged breach exposing data on all FBI employees including names, addresses, phone numbers
1 Sep 2026
Critical1 Sep 2026
IDScan
Technology · Records not stated
Data breach exposing 153M driver's license scans stolen from systems
1 Sep 2026
High1 Sep 2026
CenterPoint Energy
Finance · Records not stated
Data breach confirmed with files leaked by hacker
1 Sep 2026
Critical1 Sep 2026
AdaptHealth
Healthcare · 4,099,999 records
4.1 million individuals' personal, health, and insurance information stolen
1 Sep 2026
Critical1 Sep 2026
Carhartt
Retail · Records not stated
ShinyHunters published stolen data; millions exposed after alleged $3.3M ransom demand
1 Sep 2026
High1 Sep 2026
Revolut
Finance · Records not stated
Data breach confirmed affecting customer information
1 Sep 2026
Critical1 Sep 2026
IDScan
Sector not stated · Records not stated
150+ million driver's license and government ID records exposed, including 470,000+ Ontario licenses
1 Sep 2026
Critical1 Sep 2026
Thomson Reuters
Legal · Records not stated
C-Track court management platform breach exposing sealed court records and sensitive personal data in US and Canada
1 Sep 2026
Critical1 Sep 2026
Organisation not named
Healthcare · 727,000 records
The disclosure as indexed does not name the organisation.
French hospital breach exposed 727,000 patient and contact records; CNIL fined €500,000
1 Sep 2026
High1 Sep 2026
Carhartt
Retail · Records not stated
Data breach exposed customer personal information; attacker demanded $3.3 million ransom
1 Sep 2026
High1 Sep 2026
Springfield Public Schools
Education · Records not stated
Cyberattack breached student and staff data including social security information
1 Sep 2026
High1 Sep 2026
Revolut
Finance · Records not stated
Data breach affecting customer information
1 Sep 2026
Critical1 Sep 2026
Gyazo
Technology · 23,000,000 records
Data breach exposed 23 million user records and 490 million image metadata records
1 Sep 2026
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