Canada Goose
600,000+ customer transaction records exposed via third-party payment processor by ShinyHunters
Education Sector Data Breaches (355859 indexed)
Mexican Government Agencies
Single hacker exploited Claude Code and ChatGPT to breach nine federal agencies between December 2025-February 2026
Mexican Government
Federal government breach exposed millions of records; attackers used Claude Code and ChatGPT tools
Mexican Government Agencies
Single hacker using AI tools (Claude Code, ChatGPT) breached 9 federal agencies, stealing millions of records
Canada Goose
ShinyHunters leaked 600,000+ customer records via third-party payment processor compromise
Canada Goose
ShinyHunters leaked 600,000+ customer records allegedly from third-party payment processor; company denies breach of own systems
Conduent/Anthem
Data breach impacted some Anthem members; breach contained with no evidence of data misuse
Malaysia Airlines
Claimed by Qilin ransomware group on leak site, though no proof or data samples provided
Mexican Government Agencies
Nine federal agencies compromised by single hacker exploiting Claude Code and OpenAI platforms
FirstClass Travel
Australian travel agency customer records allegedly compromised and posted on underground hacking forums
Ransomware attack brought down computer network; surgeries canceled, clinics closed
Ransomware attack brought down computer network; surgeries canceled, clinics closed
Mexican Government Agencies
Nine federal agencies compromised by hacker exploiting AI tools (Claude Code, ChatGPT) between Dec 2025-Feb 2026
Ransomware attack
Ransomware attack leaked data from Multiethnic Cohort Study including driver's license numbers and voter registration data
Ransomware attack
Ransomware attack exposed Multiethnic Cohort Study data including driver's license numbers and voter registration info
Exposed database
Exposed database leaked 3 billion records including Social Security numbers and plaintext passwords
Canada Goose
ShinyHunters leaked 600,000+ customer transaction records via third-party payment processor
Canada Goose
ShinyHunters leaked 600,000+ customer records via compromised third-party payment processor in February 2026
149 million passwords exposed including 48 million Gmail accounts
149 million passwords exposed including 48 million Gmail accounts
Canada Goose
ShinyHunters data extortion group leaked 600,000 customer records via third-party payment processor breach in February 2026
Conduent (Anthem)
Data breach impacted some Anthem health insurance members; contained with no evidence of misuse
University of Pennsylvania
Cybercrime group ShinyHunters leaked confidential donor records revealing years of activity
Canada Goose
600,000 customer records exposed via third-party payment processor breach by ShinyHunters
Mexican Government
Hacker exploited AI tools to breach 9 federal government agencies between Dec 2025-Feb 2026, stole millions of records
Mexican Government Agencies
9 federal agencies breached via AI tools (Claude Code, ChatGPT), millions of records stolen Dec 2025-Feb 2026