Mexican Government Agencies
Nine Mexican federal agencies breached by single hacker using Claude Code and OpenAI between Dec 2025-Feb 2026
Healthcare Data Breaches (352859 indexed)
Ransomware attack disabled computer network; surgeries canceled and clinics closed
Ransomware attack disabled computer network; surgeries canceled and clinics closed
Canada Goose
600,000 customer records exposed via third-party payment processor by ShinyHunters
Mexican Government Agencies
Single hacker exploited Claude Code and ChatGPT to breach 9 federal agencies, stole millions of records
Ransomware attack shut down computer network, canceled surgeries and closed clinics
Ransomware attack shut down computer network, canceled surgeries and closed clinics
Conduent
Ransomware attack on government contractor exposed at least 25M people's data
Ransomware attack brought down computer network, forced surgery cancellations and clinic
Ransomware attack brought down computer network, forced surgery cancellations and clinic closures
Multiethnic Cohort Study data including driver's license numbers and voter registration
Multiethnic Cohort Study data including driver's license numbers and voter registration exposed in ransomware attack
Huntsville Hospital Health System
Patient data compromised through third-party breach affecting multiple facilities
Ransomware attack disabled computer network, cancelled surgeries and closed clinics
Ransomware attack disabled computer network, cancelled surgeries and closed clinics
Ransomware attack brought down computer network, canceling surgeries and closing clinics
Ransomware attack brought down computer network, canceling surgeries and closing clinics
TriZetto
Healthcare tech provider breach affecting over 3 million Americans, first described by Oregon counties
Ransomware attack disrupted network; surgeries canceled and clinics closed
Ransomware attack disrupted network; surgeries canceled and clinics closed
Mexican Government Agencies
Single hacker breached 9 federal agencies using Claude Code and OpenAI's ChatGPT, Dec 2025-Feb 2026
Canada Goose
600,000+ customer transaction records exposed via third-party payment processor breach by ShinyHunters
Ransomware attack on hospital network caused surgeries to be canceled and clinics closed
Ransomware attack on hospital network caused surgeries to be canceled and clinics closed
Mexican Government Agencies
Hacker exploited AI tools to breach 9 federal agencies, stealing millions of records Dec 2025-Feb 2026
Canada Goose
ShinyHunters leaked 600,000 customer transaction records from third-party payment processor breach in February 2026.
Mexican Government
Hacker exploited AI tools to breach 9 federal government agencies between Dec 2025-Feb 2026, stole millions of records
Mexican Government (9 agencies)
Hacker exploited AI tools to breach 9 federal agencies, stealing millions of records between Dec 2025-Feb 2026
Ransomware attack disrupted patient records access and clinic operations for over a week
Ransomware attack disrupted patient records access and clinic operations for over a week
Mexican Government Agencies
Nine federal agencies compromised by hacker exploiting Claude Code and OpenAI platforms; breach occurred late December 2025-mid February 2026
Ransomware attack disrupted patient records access and clinic operations for over a week
Ransomware attack disrupted patient records access and clinic operations for over a week
Mexican Government Agencies
9 federal agencies breached via Claude Code and OpenAI exploitation, millions of records stolen