Two critical Cursor IDE vulnerabilities, dubbed DuneSlide, let prompt injection break the editor's command sandbox with no click required. Both are fixed in Cursor 3.0.

Cursor IDE Vulnerabilities Let Prompt Injection Escape the Sandbox on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

Rebecca Sutton

Source: LatestHackingNews
Source Link: https://latesthackingnews.com/2026/07/02/cursor-ide-vulnerabilities-sandbox-escape/