Disclosure tracker › Technology disclosures
Intelligence · Disclosure tracker
Technology disclosures
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.
5,287
Disclosures in the tracker, all years
2,001
Of those, indexed in 2026
49
Added in October
9
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 17 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
3,883 results · Technology disclosures. Clear filters
High1 Sep 2026
Trezor (email provider)
Technology · Records not stated
Data breach of email provider affecting hundreds of thousands of crypto owners
1 Sep 2026
Critical1 Sep 2026
IDScan.net
Technology · Records not stated
Data breach confirmed with 150M+ driver license IDs exposed; Hertz, FedEx, Target affected
1 Sep 2026
High1 Sep 2026
Hasbro
Technology · Records not stated
Employee personal and financial information exposed in data breach
1 Sep 2026
Critical1 Sep 2026
IDScan
Technology · Records not stated
Data breach with more than 150 million driver's licenses stolen from verification systems
1 Sep 2026
High1 Sep 2026
Trezor email provider
Technology · Records not stated
Email provider data breach affecting hundreds of thousands of crypto wallet users
1 Sep 2026
High1 Sep 2026
Trezor (email provider)
Technology · Records not stated
Email provider data breach affecting hundreds of thousands of crypto wallet users
1 Sep 2026
Critical1 Sep 2026
IDScan
Technology · Records not stated
Over 150 million driver's licenses stolen from ID verification service
1 Sep 2026
Medium30 Aug 2026
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Extortion group FulcrumSec claims they stole 86GB of Manchester Airports Group data after finding API credentials exposed in client-side JavaScript. Manchester Airports Group (MAG) disclosed a data breach on August 27…
30 Aug 2026
Medium24 Aug 2026
Eduard Kovacs
Technology · Records not stated
Eduard Kovacs reports: Private equity giant Apollo Global Management has disclosed a data breach that exposed sensitive personal information. According to a data breach notice sent to affected individuals, a social…
24 Aug 2026
High22 Aug 2026
Golf Canada
Technology · 568,972 records
568,972 records exposed, Dates of birth, Email addresses, Genders, Geographic locations and 2 more
22 Aug 2026
Medium21 Aug 2026
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
The statement came a day after a hacking group calling itself Black Spark claimed it had spent more than a month inside Microolap’s network and gained access to its internal systems, including EtherSensor, the…
21 Aug 2026
Critical20 Aug 2026
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
StopAndProtect turned nearly 2,000 hacked WordPress sites into a criminal network for malware delivery, data theft, surveillance and ransomware. Check Point Research uncovered a cybercrime operation, dubbed…
20 Aug 2026
Critical19 Aug 2026
Sakura Internet hack
Technology · 1,360,000 records
Japanese cloud and data center service provider Sakura Internet disclosed that hackers accessed its sales management system, where customer contract and membership information is stored.
19 Aug 2026
High19 Aug 2026
IBM-managed test system (Singapore)
Technology · 70,000 records
Exposed personal information of approximately 70,000 individuals due to supply chain vulnerability
19 Aug 2026
Critical19 Aug 2026
Snowflake
Technology · 165,000,000 records
Hacking led to 165 confirmed breaches affecting 100+ million people
19 Aug 2026
Critical19 Aug 2026
Gaming Services (Multiple)
Technology · Records not stated
Over 11 million gaming account credentials exposed in 2024 data leaks discovered by Kaspersky
19 Aug 2026
Medium18 Aug 2026
Tiffany Wang
Technology · Records not stated
Tiffany Wang reports: A prolific Russian-speaking extortion group known for supply-chain attacks claimed to have stolen data from more than 40 firms including heavyweight corporations such as oil giant Shell and…
18 Aug 2026
High15 Aug 2026
Cell C
Technology · Records not stated
South African telecom provider disclosed data breach following 2024 cyberattack
15 Aug 2026
High15 Aug 2026
Comcast
Technology · 35,000,000 records
Xfinity data breach exposed personal information; $117.5M settlement with customers
15 Aug 2026
High15 Aug 2026
Computer Country Networks Canada
Technology · Records not stated
Blacknevas ransomware struck Ontario IT provider
15 Aug 2026
Critical14 Aug 2026
Comcast/Xfinity
Technology · 35,000,000 records
Cyberattack exposed personal information of Xfinity customers; resulted in $117.5M settlement
14 Aug 2026
Medium14 Aug 2026
Portable Intelligence Canada
Technology · Records not stated
BlackNevas breach confirmed Aug 14
14 Aug 2026
Critical14 Aug 2026
Snowflake customers (165 breaches)
Technology · 165,000,000 records
Data storage platform hacked; 165 breaches affecting over 165 million records total across multiple organizations
14 Aug 2026
Critical14 Aug 2026
Organisation not named
Technology · 24,000,000 records
The disclosure as indexed does not name the organisation.
24M customer breach due to lack of basic security controls; three major GDPR violations
14 Aug 2026
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