Cybersecurity
Intelligence

Six major North American breaches disclosed in 2026 span education, healthcare, financial services, and utilities, with claimed record-setting volumes affecting millions. Recent incidents reveal supply-chain exposure and ransomware persistence as dominant attack vectors.

Six major breaches have struck North American organizations across healthcare, education, and telecom sectors in 2026. Combined impact exceeds 65 million records, with credential theft and ransomware as primary attack vectors.

Major education, healthcare, and infrastructure breaches dominate 2026 threat landscape. Instructure Canvas suffered the largest education breach on record, while NYC Health+Hospitals and Foxconn manufacturing revealed persistent vulnerabilities in critical supply chains.

Five major verified breaches impacting North Americans in 2024-2026, ranging from 280,000 to 192.7 million individuals. Mega-breaches dominate the landscape, with Instructure's Canvas LMS, Change Healthcare, and 700Credit leading by volume and cascading impact.

North America experienced six major data breaches in the past 12 months spanning healthcare, retail, automotive, and employee records. The Canvas LMS platform, NYC Health + Hospitals, and Canadian Tire stand out as the largest by record count.

Six major 2026 breaches exposed over 300 million personal records across North America, from education platforms and telecommunications giants to government systems, driven primarily by credential theft and third-party compromises. Attackers focused on voice phishing and vendor access rather than sophisticated exploits.

Six major data breaches impacted North Americans in 2026, exposing hundreds of millions of records across education, telecommunications, government, legal, and manufacturing sectors. Breaches ranged from credential theft and social engineering to wiper attacks and ransomware, with impacts spanning educational institutions, government agencies, healthcare manufacturers, and critical infrastructure.

Six critical breaches in 2026 exposed millions of North Americans across education, telecommunications, healthcare, cruise lines, insurance oversight, and utilities sectors. Credential compromise and social engineering emerged as the dominant attack vectors, with ransom demands and extortion campaigns marking a shift toward organized data-theft operations.