Cyber•4 reports
67DOOM SCORE
Hackers targeted more than 100 US water systems in July
United States
First seen: Aug 26, 2026, 3:01 PM UTCUpdated: Aug 26, 2026, 9:46 PM UTC
WHAT HAPPENED
The US Cybersecurity and Infrastructure Security Agency confirmed that hackers targeted over 100 US water systems during July.
SO WHAT?
Water-system targeting creates a risk of disruption to essential public infrastructure.
FOR ME
Impact on Switzerland
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MARKETS
Market impact
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COVERAGE
Reports behind this event
independent.co.uken
FBI probe into water system cyberattacks expands after tech supplier is targeted
Aug 26, 2026, 9:46 PM UTC
computerweekly.comen
Ransomware attack volumes hit 'high-water-mark' in July
Aug 26, 2026, 8:02 PM UTC
theregister.comen
More than 100 water systems were hit in July cyberattacks
Aug 26, 2026, 7:47 PM UTC
techcrunch.comen
CISA confirms hackers targeted over 100 US water systems during July
Aug 26, 2026, 3:01 PM UTC