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.
5,291
Disclosures in the tracker, all years
2,004
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.
3,895 results · Technology disclosures. Clear filters
High14 Aug 2026
Comcast/Xfinity
Technology · 35,000,000 records
Cyberattack exposed personal information of Xfinity customers; $117.5M settlement reached
14 Aug 2026
Critical14 Aug 2026
Comcast
Technology · 35,000,000 records
Xfinity data breach exposed personal data; company settled class-action lawsuit for $117.5 million
14 Aug 2026
High14 Aug 2026
Portable Intelligence
Technology · Records not stated
Canadian software firm breached by BlackNevas
14 Aug 2026
Critical14 Aug 2026
Brightspeed
Technology · 1,000,000 records
1M+ customer records stolen by Crimson Collective
14 Aug 2026
Critical14 Aug 2026
Comcast
Technology · 35,000,000 records
Data breach exposed personal information from Xfinity customers; $117.5M settlement
14 Aug 2026
Critical14 Aug 2026
Comcast
Technology · 35,000,000 records
Cyberattack exposed personal information of Xfinity customers; settled for $117.5 million
14 Aug 2026
High14 Aug 2026
Comcast Xfinity
Technology · 35,000,000 records
Cyberattack exposed personal information of Xfinity customers; $117.5M settlement reached
14 Aug 2026
High14 Aug 2026
Hitachi High-Tech
Technology · Records not stated
Industrial and tech data exfiltrated by CoinbaseCartel
14 Aug 2026
Critical14 Aug 2026
Exposed Credential Elasticsearch DB
Technology · Records not stated
24B stolen credentials exposed publicly
14 Aug 2026
Critical14 Aug 2026
Snowflake Customer Cluster
Technology · 165,000,000 records
165 orgs breached, billions of records stolen
14 Aug 2026
High14 Aug 2026
14 Aug 2026
Critical14 Aug 2026
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
A former data analyst contractor for Brightly Software has been sentenced to two years in prison for targeting his employer in a $2.5 million extortion scheme.
14 Aug 2026
Critical14 Aug 2026
Snowflake Breach Guilty Plea
Technology · 165,000,000 records
165 orgs compromised, billions of records stolen
14 Aug 2026
Critical14 Aug 2026
Brightspeed Telecom
Technology · 1,000,000 records
1M+ customer records stolen in ransomware
14 Aug 2026
Critical14 Aug 2026
Exposed Credential Database
Technology · Records not stated
24B stolen credentials in 8.3TB public exposure
14 Aug 2026
Critical13 Aug 2026
Connor Moucka Snowflake Campaign
Technology · 165,000,000 records
165+ orgs breached, billions of records stolen
13 Aug 2026
Critical13 Aug 2026
Snowflake Customer Environments
Technology · 165,000,000 records
165+ orgs breached, billions of records stolen
13 Aug 2026
High13 Aug 2026
Trezor
Technology · Records not stated
Customer records of 13,689 buyers exposed in sophisticated phishing attack
13 Aug 2026
Critical13 Aug 2026
Elasticsearch Credential DB
Technology · Records not stated
24B stolen credentials publicly exposed
13 Aug 2026
Critical13 Aug 2026
Ticketmaster / Snowflake
Technology · 560,000,000 records
Canadian hacker breached Snowflake affecting 165 companies including Ticketmaster, Rockstar Games. Data extortion campaign.
13 Aug 2026
Critical13 Aug 2026
Gaming accounts (multiple operators)
Technology · Records not stated
11 million gaming account credentials exposed in 2024 data leaks
13 Aug 2026
High13 Aug 2026
RingCentral
Technology · 1,596,490 records
1,596,490 records exposed, Email addresses, Names, Phone numbers, Physical addresses
13 Aug 2026
Critical13 Aug 2026
Snowflake Breach Victims
Technology · 165,000,000 records
Billions of records stolen across 165 organizations
13 Aug 2026
Critical12 Aug 2026
Rockstar Games
Technology · Records not stated
Breached through Anodot's Snowflake access; part of ShinyHunters 165-organization attack
12 Aug 2026
Were you affected?