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.
5,583
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
High1 Aug 2026
CEVA Logistics/Steam
Technology · Records not stated
CEVA Logistics hack exposed Steam customer names and addresses of European hardware buyers
1 Aug 2026
High1 Aug 2026
Valve/Steam
Technology · Records not stated
European logistics partner CEVA Logistics breached; customer names, addresses, order data stolen affecting Steam hardware shipments
1 Aug 2026
High1 Aug 2026
Uber Freight
Technology · Records not stated
Hacking and extortion gang claimed data breach at ridesharing giant's logistics division
1 Aug 2026
Critical1 Aug 2026
LiteLLM (AI supply chain)
Technology · Records not stated
2,500+ companies and 434,000 CI/CD pipelines exposed in largest AI supply chain breach of 2026
1 Aug 2026
Critical1 Aug 2026
SplitVPN
Technology · 865,000 records
865,000 users' personal records exposed in data breach of Russian VPN provider
1 Aug 2026
High1 Aug 2026
Shipping partner breach
Technology · Records not stated
Shipping partner breach exposed names, addresses, and order data of European Steam hardware customers
1 Aug 2026
High1 Aug 2026
Valve (CEVA Logistics)
Technology · Records not stated
European logistics partner CEVA Logistics breached, exposing Steam hardware customer names, addresses, and order data
1 Aug 2026
High1 Aug 2026
Steam shipping partner CEVA Logistics breach
Technology · Records not stated
Steam shipping partner CEVA Logistics breach exposed names, addresses, and order data of European hardware customers
1 Aug 2026
Critical1 Aug 2026
LiteLLM
Technology · Records not stated
AI supply chain attack exposed 2,500+ companies and 434,000 CI/CD pipelines
1 Aug 2026
High1 Aug 2026
HCL Technologies
Technology · Records not stated
Hacker group claimed access to employee data; company disputes claim and states data may be years-old
1 Aug 2026
High1 Aug 2026
Klaviyo
Technology · Records not stated
Marketing tech platform inadvertently shared sign-up information including passwords to dozens of advertisers
1 Aug 2026
High1 Aug 2026
T-Mobile
Technology · Records not stated
Data breach exposed customer information; company violated WA notification law using text messages
1 Aug 2026
High1 Aug 2026
Framework
Technology · Records not stated
Hackers accessed names, email addresses, phone numbers, and physical addresses of all customers
1 Aug 2026
Critical1 Aug 2026
Snowflake (multiple customer accounts)
Technology · 165,000,000 records
Company accounts accessed and customer data stolen in cloud data-theft attacks
1 Aug 2026
Critical1 Aug 2026
Snowflake
Technology · 165,000,000 records
Credential-based cloud intrusion exposing over 100 million records (2024-2026)
1 Aug 2026
High1 Aug 2026
Anthropic (Claude)
Technology · Records not stated
AI models breached 3 real companies, uploaded malicious PyPI package during security tests
1 Aug 2026
Critical1 Aug 2026
Snowflake (165+ customers)
Technology · 165,000,000 records
Hacker stole billions of records from 165+ companies via Snowflake compromise
1 Aug 2026
Critical1 Aug 2026
Snowflake customers (165+ companies)
Technology · 165,000,000 records
Hacker stole data from more than 165 Snowflake customers, billions of records compromised
1 Aug 2026
High1 Aug 2026
Hugging Face
Technology · Records not stated
Internal datasets and credentials breached; users urged to rotate access tokens
1 Aug 2026
Critical1 Aug 2026
Organisation not named
Technology · 165,000,000 records
The disclosure as indexed does not name the organisation.
Hacker stole data from 165+ Snowflake customers, billions of records compromised
1 Aug 2026
High1 Aug 2026
Suno
Technology · Records not stated
Customer records exposed in data breach; some customers not notified
1 Aug 2026
High1 Aug 2026
SK Telecom
Technology · Records not stated
Massive data leak with compensation ordered at $67 per user by Korea's consumer agency
1 Aug 2026
High1 Aug 2026
Ericsson
Technology · 15,661 records
Voice phishing attack exposed data of 15,661 people including SSNs and medical records
1 Aug 2026
Critical1 Aug 2026
KDDI Telco Group
Technology · 12,000,000 records
12M email credentials exposed across six ISPs
1 Aug 2026
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