Grok Build leaked confidential info, some belonging to SpaceX

Grok Build apps exposed confidential data, some belonging to SpaceX, through shared links that anyone could open, according to Aprozper's research. A passive DNS search found 43,601 grok.me links, and more than 35,000 of them, nearly 95 percent, were public, meaning clicking one opened the app and all data it stored. Aprozper's tests found Grok defaults to "Anyone with the link," contradicting a Cursor representative's statement that apps are private by default. Aprozper said Lovable, Bolt, and Replit also expose apps through DNS, but that Grok held by far the most sensitive company data.