London Hydro hit by cyberattack
Incident
Summary
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The London Hydro incident exposed customer personal and account information after hackers broke into the provider’s systems, creating risk of phishing and account abuse. The breach was disclosed on June 20, 2026, and the company said data on some accounts may have been accessed. London Hydro said financial information was not involved, but the event still affects customers in London, Ontario.
Timeline
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20.06.2026 03:00 2 articles · 3d ago
London Hydro says hackers broke into its systems and may have accessed customer data
Initial DisclosureLondon Hydro disclosed that hackers broke into its systems on June 20 and that customers’ personal and account information may have been accessed, including names, addresses, email addresses, phone numbers, billing numbers, service addresses, pricing plans, contract dates, and meter numbers and types. The company said no financial information or other sensitive categories such as date of birth, government identification numbers, payment card details, or banking information appears to have been involved, and it urged customers to watch for phishing messages, emails, or phone calls related to their accounts.
Show sources
- Canadian Electricity Provider London Hydro Discloses Data Breach — www.securityweek.com — 23.06.2026 12:25
- Canadian Electricity Provider London Hydro Discloses Data Breach — www.securityweek.com — 23.06.2026 12:25