Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Regeneron Pharmaceuticals

1 breach1.2M affected in allHealthcare

Hacking breachHacking exposed names and health records. Reported to the California AG.1.2M affectedHealthcareUSMay 22, 2024
About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

source2026-09-25
Regeneron Pharmaceuticals, 2024-05-22https://ago.vermont.gov/document/2024-05-22-regeneron-pharmaceuticals-data-breach-notice-consumers
data_types2026-09-25
Regeneron Pharmaceuticals, 2024-05-22["names","health"]
records_basis2026-09-25
Regeneron Pharmaceuticals, 2024-05-22organization
records2026-09-25
Regeneron Pharmaceuticals, 2024-05-221199605
attack2026-09-25
Regeneron Pharmaceuticals, 2024-05-22hacking
discovered2026-09-25
Regeneron Pharmaceuticals, 2024-05-222024-04-10
Added2026-09-25
Regeneron Pharmaceuticals, 2024-05-22
Added2026-09-25
Regeneron Pharmaceuticals