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Cursor AI Vulnerability Exposed Developer Devices

📅 17 April 2026 at 07:29 UTC📰 Security WeekView original source ↗

An indirect prompt injection could be chained with a sandbox bypass and Cursor’s remote tunnel feature for shell access to machines. The post Cursor AI Vulnerability Exposed Developer Devices appeared first on SecurityWeek.

🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview

A vulnerability in Cursor AI allows for indirect prompt injection, which can be chained with a sandbox bypass and remote tunnel feature for shell access to machines, posing significant risks to developer devices.

⚙️Technical Details
Affected Systems
Cursor AI
Attack Vectors
Indirect prompt injectionSandbox bypassRemote tunnel feature
💥Impact Assessment
Severity: C
Who Is at Risk
Developers with access to Cursor AI
🛡️Recommended Actions
1Implement strict access controls for Cursor AI
2Regularly update and patch Cursor AI software
3Monitor system logs for suspicious activity
📦Affected Products
Cursor AI

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