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DII-2025-00358
ReportedReported by fewer than three independent publishers, with no official finding.

Protected health information of 462,000 members of Blue Cross Blue Shield of Montana involved in Conduent data breach

WVNews reports that personal and protected health information of 462,000 Montanans was involved in a significant data breach experienced by Conduent Business Services from October 2024 to January 2025. The state’s...

22 October 2025 · Hacking and intrusion
22 October 2025
DII-2025-003584 sources ↓
Quick facts
Category
Hacking and intrusion
Source
DataBreaches.net
Date
22 October 2025
Drafted by
Raidu Incident Detection

What happened

Not publicly disclosed.

Classification

Category
Hacking and intrusion

Sources and evidence

This record was researched and written by the Index, based on the following original reporting.

DataBreaches.net
Protected health information of 462,000 members of Blue Cross Blue Shield of Montana involved in Conduent data breach
22 October 2025
wvnews.com
WVNews
sec.gov
Securities and Exchange Commission:
oag.ca.gov
states, in part