Every public data breach

44 disclosed this week · 26,355 on record

GlaxoSmithKline Group of Companies

Disclosed May 24, 2024747,585 affectedConfirmed

Official notice

What is known

People affected747,585 (as reported by the organization)
DisclosedMay 24, 2024
DiscoveredApr 10, 2024
HappenedFeb 21, 2024
AttackNot stated
Data exposedNamesHealth
SectorOther · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Delaware DOJ), confirmed by Delaware DOJ. Record counts are as reported. Not legal advice.

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