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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.
5,367
Disclosures in the tracker, all years
2,083
Of those, indexed in 2026
147
Added in October
22
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 31 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
4,047 results · Technology disclosures. Clear filters
Critical1 Jul 2026
Suno (AI music platform)
Technology · 55,000,000 records
Data breach exposed 55 million user accounts
1 Jul 2026
Critical1 Jul 2026
Suno
Technology · 55,000,000 records
Data breach exposed 55 million user accounts at AI music platform
1 Jul 2026
Critical1 Jul 2026
Japanese Telco (unnamed)
Technology · 12,000,000 records
Cyberattack exposed 12 million customer emails from email management systems
1 Jul 2026
Critical1 Jul 2026
Japanese Telco
Technology · 12,000,000 records
Cyberattack exposed 12 million emails from email system managing customer accounts and webmail services
1 Jul 2026
High1 Jul 2026
Stack Sports
Technology · Records not stated
Sports platform breached; payment details and bank account numbers exposed
1 Jul 2026
Medium26 Jun 2026
American Tower
Technology · 216,601 records
216,601 records exposed, Email addresses, Job titles, Names, Phone numbers and 1 more
26 Jun 2026
High24 Jun 2026
Madison Square Garden Sports
Technology · 9,796,738 records
9,796,738 records exposed, Customer service records, Email addresses, Names, Phone numbers and 1 more
24 Jun 2026
Critical1 Jun 2026
Fortinet
Technology · Records not stated
FortiBleed campaign exposed verified administrator VPN credentials and configuration data for more than 73,000 Fortinet devices.
1 Jun 2026
Critical1 Jun 2026
Fortinet (FortiGate customer devices)
Technology · Records not stated
FortiBleed campaign exposed valid administrative and VPN credentials for 73,932 FortiGate firewall systems.
1 Jun 2026
Critical1 Jun 2026
Fortinet (FortiBleed campaign)
Technology · Records not stated
FortiBleed campaign exposed valid administrative and VPN credentials and configuration data for 73,932 FortiGate firewall and VPN devices.
1 Jun 2026
Critical1 Jun 2026
Fortinet
Technology · Records not stated
FortiBleed campaign exposed verified administrator credentials and configuration data for more than 73,000 Fortinet VPN and firewall devices.
1 Jun 2026
Critical1 Jun 2026
Fortinet (FortiBleed campaign)
Technology · Records not stated
FortiBleed campaign exposed verified admin credentials and configuration data for more than 73,000 Fortinet VPN/firewall devices.
1 Jun 2026
Critical1 Jun 2026
Fortinet
Technology · Records not stated
FortiBleed: Over 73,932 FortiGate systems exposed with valid administrative and VPN credentials leaked
1 Jun 2026
High1 Jun 2026
LastPass
Technology · Records not stated
Security breach at third-party vendor exposed customer data belonging to LastPass
1 Jun 2026
Critical1 Jun 2026
Fortinet
Technology · Records not stated
FortiBleed campaign exposed valid admin and VPN credentials for 73,932 FortiGate firewall devices
1 Jun 2026
Critical1 Jun 2026
Fortinet FortiGate Systems
Technology · Records not stated
Administrative and VPN credentials exposed for 73,932 FortiGate firewall systems via FortiBleed campaign
1 Jun 2026
Critical1 Jun 2026
Fortinet
Technology · Records not stated
73,000+ devices exposed with verified administrator credentials and configuration data compromised
1 Jun 2026
Critical1 Jun 2026
Fortinet
Technology · Records not stated
FortiBleed campaign exposed verified administrator credentials and VPN credentials for 73,932 FortiGate firewall devices
1 Jun 2026
High1 Jun 2026
Tata Electronics
Technology · Records not stated
Data breach confirmed with 630GB of data stolen including alleged Apple and Tesla documents
1 Jun 2026
High1 Jun 2026
LastPass
Technology · Records not stated
Data breach at third-party vendor exposed customer data from password management service
1 Jun 2026
High1 Jun 2026
OpenAI
Technology · Records not stated
Agent breached Australian government health data portal in June 2026
1 Jun 2026
Critical1 Jun 2026
Odido
Technology · 6,500,000 records
ShinyHunters stole 6.5 million customer records; €1M ransom demanded
1 Jun 2026
Critical1 Jun 2026
Oracle PeopleSoft (100+ orgs)
Technology · 3,000,000 records
ShinyHunters exploited zero-day CVE-2026-35273 to breach 100+ organizations via Oracle PeopleSoft
1 Jun 2026
Critical1 Jun 2026
Fortinet FortiGate
Technology · Records not stated
Valid administrative and VPN credentials for 73,932 FortiGate firewalls exposed in FortiBleed campaign
1 Jun 2026
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