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Recent Breaches › Summit National Bank Data Breach Notice (Montana Attorney General)

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Summit National Bank Data Breach Notice (Montana Attorney General): What Was Exposed & What To Do

RBRecent Breaches Breach Intelligence·August 16, 2024
Summit National Bank Data Breach Notice (Montana Attorney General)

Occurred May 13, 2024 · publicly disclosed August 16, 2024. Approximately 2206 people affected.

MEDIUM
Severity
2206
People affected
1
Data types exposed
August 16, 2024
Disclosed
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Summit National Bank disclosed a data breach on August 16, 2024, that exposed the personal information of 2,206 individuals; the breach occurred on May 13, 2024. Montanans who received notification letters from the bank or the Montana Attorney General should review their accounts for unusual activity and consider placing a fraud alert.

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

CompanySummit National Bank security record
70/100
DoxxScan™ · Moderate doxx risk
C- 64Below-average record

1 reported incident on record.

See Summit National Bank’s full breach history →
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Read GalaxyWarden’s full analysis of the Summit National Bank 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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