MEDIUMVulnerability
Global

Coordinated Cyberattack Targets 30+ Minnesota Water Systems as One Plant Goes Offline

·Source: The Hacker News

Updated:

Executive Summary

A coordinated cyberattack targeted operational technology at more than 30 Minnesota community water systems on July 26 and 27, triggering a statewide cybersecurity response. Braham, Plymouth, South St. Paul and Maple Plain have publicly described a plant outage, communications failures or affected automated controls. Braham's water plant went offline, and the city asked residents to minimize

Analysis

A coordinated cyberattack targeted operational technology at more than 30 Minnesota community water systems on July 26 and 27, triggering a statewide cybersecurity response. Braham, Plymouth, South St. Paul and Maple Plain have publicly described a plant outage, communications failures or affected automated controls. Braham's water plant went offline, and the city asked residents to minimize
Source Attribution

Originally published by The Hacker News on Jul 29, 2026.

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