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.
5,296
Disclosures in the tracker, all years
2,010
Of those, indexed in 2026
58
Added in October
15
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 18 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
3,896 results · Technology disclosures. Clear filters
High1 May 2026
GitHub
Technology · Records not stated
Data breach resulted in theft of 4,000 internal developer code repositories
1 May 2026
Critical1 May 2026
Foxconn
Technology · Records not stated
Ransomware group claimed to have stolen 8 terabytes of data from electronics manufacturing giant
1 May 2026
High27 Apr 2026
Pitney Bowes
Technology · 8,243,989 records
8,243,989 records exposed, Email addresses, Job titles, Names, Phone numbers and 1 more
27 Apr 2026
High24 Apr 2026
Carnival
Technology · 7,531,359 records
7,531,359 records exposed, Dates of birth, Email addresses, Genders, Geographic locations and 3 more
24 Apr 2026
Medium8 Apr 2026
My Lovely AI
Technology · 106,271 records
106,271 records exposed, Email addresses, Social media profiles
8 Apr 2026
High4 Apr 2026
SongTrivia2
Technology · 291,739 records
291,739 records exposed, Auth tokens, Avatars, Email addresses, Names and 2 more
4 Apr 2026
High1 Apr 2026
Line Yahoo
Technology · Records not stated
Data leak resulted in ending of Naver ties and shift in control debate in Japan
1 Apr 2026
High1 Apr 2026
Nissan
Technology · Records not stated
Hacking group breached file-transfer system of third-party vendor serving Nissan and Infiniti
1 Apr 2026
Critical1 Apr 2026
Rockstar Games
Technology · Records not stated
ShinyHunters breached Rockstar Games through Anodot's compromised Snowflake access
1 Apr 2026
High1 Apr 2026
Nissan
Technology · Records not stated
Data breach via third-party vendor's file-transfer system compromised by hacking group
1 Apr 2026
High1 Apr 2026
Nissan
Technology · Records not stated
Data stolen from third-party vendor's file-transfer system used by Nissan and Infiniti
1 Apr 2026
High1 Apr 2026
Nissan
Technology · Records not stated
Third-party vendor file-transfer system breach exposed data from services used by Nissan and Infiniti
1 Apr 2026
High1 Apr 2026
Nissan
Technology · Records not stated
Hacking group breached file-transfer system used by third-party vendor serving Nissan and Infiniti
1 Apr 2026
High1 Apr 2026
Nissan
Technology · Records not stated
Hacking group breached file-transfer system of third-party vendor used by Nissan and Infiniti
1 Apr 2026
High1 Apr 2026
Cognizant
Technology · Records not stated
Data breach on April 21, 2026 exposing personal information of customers
1 Apr 2026
High1 Apr 2026
Cognizant
Technology · Records not stated
Data breach occurring April 21, 2026 affecting customers with personal information exposed
1 Apr 2026
High1 Apr 2026
Cognizant
Technology · Records not stated
Data breach on April 21, 2026; personal information exposed; company offers $1 million identity theft cover
1 Apr 2026
High1 Apr 2026
Vercel
Technology · Records not stated
OAuth supply chain compromise exposed trusted third-party apps and platform environment variables
1 Apr 2026
High1 Apr 2026
Vercel
Technology · Records not stated
OAuth supply chain compromise exposing environment variables through trusted third-party apps
1 Apr 2026
High1 Apr 2026
Marquis
Technology · 788,000 records
Ransomware attack exposed 672,000-788,000 records; names, addresses, card numbers stolen
1 Apr 2026
Critical1 Apr 2026
Organisation not named
Technology · 165,000,000 records
The disclosure as indexed does not name the organisation.
165 organizations breached via compromised Snowflake credentials; ShinyHunters exploited Anodot access
1 Apr 2026
High1 Apr 2026
SplitVPN
Technology · 865,000 records
Data breach exposed personal records of approximately 865,000 users (Russian VPN provider)
1 Apr 2026
Critical1 Apr 2026
Fortinet FortiGate
Technology · Records not stated
73,932 FortiGate firewall systems exposed with valid administrative and VPN credentials
1 Apr 2026
High1 Apr 2026
T-Mobile USA
Technology · Records not stated
Insider incident data breach with limited impact
1 Apr 2026
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