Every public data breach

Hundreds of thousands impacted by

Disclosed Oct 9, 2026yesterdayUnverified

Hundreds of thousands impacted by data breach at biosensor firm iRhythm

A company known for wearable cardiac sensors, iRhythm, has begun notifying states of the impact of a data breach from the summer.

What is known

People affectedNot stated in the sources we have
DisclosedOct 9, 2026
AttackNot stated
Data exposedNot stated
SectorOther
StatusUnverified: not yet confirmed by an official notice, a filing or the organization

Sources

Notices filed

History of this record
Added2026-10-10
First recordedby dailySource

First seen 2026-10-10 (Security news). Record counts are as reported. Not legal advice.

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