Mexican Government
Nine federal agencies compromised; millions of records stolen via Claude Code and ChatGPT exploits Dec 2025-Feb 2026
Education Sector Data Breaches (354687 indexed)
149 million passwords exposed including 48 million Gmail accounts
149 million passwords exposed including 48 million Gmail accounts
Mexican Government Agencies
Nine federal agencies breached via AI platform exploits (Claude Code, ChatGPT); millions of records stolen Dec 2025-Feb 2026
Credential Database (Unknown Source)
149 million stolen passwords publicly exposed, including 48 million Gmail accounts
TriZetto
2024 breach of health insurance tech provider software impacted more than 3 million Americans
Conduent
Ransomware attack on government contractor exposed data on 25 million people
Mexican Government Agencies
Hacker exploited AI tools to breach 9 federal agencies, stealing millions of records Dec 2025-Feb 2026
Mass Credential Database
149 million stolen passwords exposed publicly online including 48 million Gmail accounts
University of Pennsylvania
ShinyHunters leaked confidential files including donor records and internal data
Canada Goose
ShinyHunters leaked 600,000 customer records exposed via third-party payment processor breach in February 2026.
Mexican Government
Hacker breached 9 federal agencies using AI tools (Claude Code, ChatGPT), millions of records exposed
Multiple (Credential compilation)
149 million passwords exposed in massive credential leak including 48 million Gmail accounts
Mexican Government
Hacker breached 9 federal agencies using AI tools (Claude, ChatGPT) between December 2025 and February 2026, stealing millions of records
Canada Goose
600,000+ customer transaction records claimed stolen by ShinyHunters
Conduent/Anthem
Breach impacting Anthem members; contained breach with no evidence of misuse
Ransomware attack disrupted patient record access and clinic operations for over a week
Ransomware attack disrupted patient record access and clinic operations for over a week
Anthem
Data breach impacts some Anthem members; Conduent reports breach contained, no misuse evidence
Canada Goose
ShinyHunters leaked over 600,000 customer transaction records via third-party payment processor breach
Anthem/Conduent
Data breach affecting some Anthem members via Conduent; breach contained with no evidence of misuse
Ransomware attack disrupted patient record access and clinics operations
Ransomware attack disrupted patient record access and clinics operations
Mexican Government
Multiple federal agencies breached using Claude Code and ChatGPT between Dec 2025-Feb 2026, millions of records stolen
Canada Goose
ShinyHunters leaked 600,000+ customer transaction records from third-party payment processor in February 2026
Munson Healthcare
Data breach affecting approximately 120,000 patients
University of Pennsylvania
Confidential donor records leaked by ShinyHunters cybercrime group