Forensic Summary
A set of vulnerabilities dubbed 'DuneSlide' in the Cursor AI code editor allow attackers to conduct zero-click prompt injection attacks that escape the application's sandbox and execute arbitrary code at the operating system level. The flaws represent a critical escalation of AI-native attack surface risks, targeting developers who rely on AI-assisted coding environments. Because exploitation requires no user interaction, the attack chain is particularly dangerous in supply chain and watering-hole scenarios.
Read the full technical deep-dive on Grid the Grey: https://gridthegrey.com/posts/zero-click-prompt-injection-flaws-in-cursor-ide-enable-os-level-code-execution/
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