Montana Blue Cross-Blue Shield — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
2
occurrences
First Seen
November 10, 2025
Last Seen
January 23, 2026

Montana Blue Cross-Blue Shield is the Montana affiliate of the Blue Cross Blue Shield health insurance network, serving residents with health insurance products.

Overview

Montana Blue Cross-Blue Shield is the Montana affiliate of the Blue Cross Blue Shield health insurance network, serving residents with health insurance products. In cybersecurity terms, it holds member data and is subject to state breach regulations; the regulator’s move to improve breach transparency underscores the importance of clear, customer-facing breach information for insurers operating in Montana.

Related Threat Clusters

Recent Intelligence Reports

  • Montana BCBS claims insurance commissioner targeting it because of data breach — Dailymontanan · January 23, 2026
  • Montana Insurance comissioner adds AI tool to help customers navigate data breach — Dailymontanan · November 10, 2025

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