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DJI Patches Flaw After Researcher Accesses Thousands of Romo Robot Vacuums

A cloud authorization error turned a single login into owner-level access for roughly 7,000 devices.

Overview

  • Spanish software engineer Sammy Azdoufal said a PS5 control experiment unexpectedly connected his custom app to DJI servers and exposed data from thousands of Romo vacuums across about 24 countries.
  • He reported seeing live camera feeds, hearing microphones, mapping home layouts, estimating locations via IP addresses, and collecting more than 100,000 device messages.
  • DJI said the server-side vulnerability was resolved before public disclosure, with remediation completed last week, and Azdoufal found access had been blocked by Feb. 24.
  • Azdoufal said he notified media rather than exploiting the access and emphasized he did not bypass protections or use brute-force methods.
  • Mashable noted the Romo disappeared from DJI’s online store as of Feb. 26, as security experts urged stronger authentication and more rigorous development practices for smart-home devices.