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Cursor Flaw Lets Malicious Cloned Repositories Trigger Windows Code Execution

BACKGROUND
1 SIGNALFIRST DETECTED 15 July 2026
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Other feeds and industry voices
10 May
How to Check if You're Affected by CVE-2026-26268 in Cursor (and What to Do)

<p>CVE-2026-26268 is a CVSS 8.1 high-severity vulnerability in the Cursor AI IDE that lets a malicious repository execute arbitrary code on a developer's machine the moment

REPORT · HOW · Dev.toOPEN STORY
1 Jul
Critical Cursor Flaws Could Let Prompt Injection Escape Sandbox and Run Commands

Two flaws in Cursor, an AI code editor, could let a single, ordinary-looking prompt break out of the editor's safety sandbox and run any command on a developer's computer. There

REPORT · WHAT · The Hacker NewsOPEN STORY
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