Regulator-posted notice

Breach notice filed by Philips Respironics International Colorado, Inc. (January 2024)

Organization named: Philips Respironics International Colorado, Inc. Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Ransomware attack due to a zero-day vulnerability of MOVEit file transfer system

What the sources say

Maryland Attorney General security breach notices Primary notice

Posted on the Maryland Attorney General security breach notices with a submission date of Jan. 11, 2024.

Organization as reported: Philips Respironics International Colorado, Inc.
Category as reported: Ransomware attack due to a zero-day vulnerability of MOVEit file transfer system
Information types as reported: Name, address, date of birth, e-mail address, phone number, patient ID, facility ID, device serial number, modem serial number, physician, and device usage
Submission date: Jan. 11, 2024
Observed by BreachRecords: 2026-10-19 05:01 UTC (revision 46696, list:Security-Breach-Notices-2024:item:58)
Archived copy: Held in the private archive (provenance)

The listing records a filing with the agency; it is not a finding by the agency.

Figures, per source

7,869 individuals affected (residents of the reporting state), according to the Maryland Attorney General security breach notices, source date Jan. 11, 2024, revision observed 2026-10-19.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

2024-01-11Submission date (Maryland Attorney General security breach notices)
2026-10-19Observed by BreachRecords (revision 46696)
2026-11-04Approved by a reviewer

Organizations linked by a reviewer

Philips Respironics International Colorado, Inc. Named as the filer Provisional: identity as filed, not yet matched to the directory Linked 2026-11-04, method manual.

Archived evidence

f1e284bed5f1b3879b9afa94435ea35dfb248bc60ded307a3b4ddf015cf2c804
application/json, 1,268,127 bytes, retrieved from Maryland Attorney General security breach notices, 2026-10-19 05:01 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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