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Recent Breaches › Ascension Health Data Breach Notice (Montana Attorney General)

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Ascension Health Data Breach Notice (Montana Attorney General): What Was Exposed & What To Do

RBRecent Breaches Breach Intelligence·December 19, 2024
Ascension Health Data Breach Notice (Montana Attorney General)

Occurred May 07, 2024 · publicly disclosed December 19, 2024. Approximately 4568 people affected.

MEDIUM
Severity
4568
People affected
1
Data types exposed
December 19, 2024
Disclosed
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Ascension Health disclosed a data breach affecting 4,568 individuals on December 19, 2024; the breach occurred on May 7, 2024 and exposed personal information. Anyone who may have received services from Ascension Health is advised to review the official notice from the Montana Attorney General and follow any recommended protective steps.

Severity & verification
MEDIUM severityConfirmed
Data types not itemised.
Corroborated by an official disclosure or a verified breach feed.
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AICompiled with AI assistance from public sources and published under our editorial standards.

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Recent Breaches is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data, and we do not hold the data claimed in leak-site listings. Incidents are compiled from publicly accessible sources and threat-intelligence platforms and are reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — write to support@galaxywarden.com or press@recentbreaches.com.
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How this breach connects

Company

CompanyAscension Health security record
44/100
DoxxScan™ · Elevated doxx risk
D 53Poor record

3 reported incidents on record.

See Ascension Health’s full breach history →
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Read GalaxyWarden’s full analysis of the Ascension Health Data Breach Notice (Montana Attorney General) →

Source: Montana Department of Justice breach notification

Verified breach

Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.

Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.

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