Cursor Flaw Lets Malicious Cloned Repositories Trigger Windows Code… | HappeningNow.news

Cybersecurity · 66 views

Cursor Flaw Lets Malicious Cloned Repositories Trigger Windows Code Execution

Open a repository in Cursor on Windows and, if a file named git.exe is sitting in the project root, Cursor runs it. No click, no approval dialog, no warning that anything in the folder is about to execute.

Source AI Summary Published July 15, 2026 Brief Under 1 min brief
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AI Summary

Cursor for Windows automatically executes any file named git.exe located in a repository’s root folder when the repository is opened. The execution occurs without user interaction, approval, or a warning dialog. The binary runs with the same permissions as the user, allowing it to access the user’s source code, SSH keys, and cloud tokens. This behavior enables malicious cloned repositories to trigger code execution on a user’s machine.

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