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[NotCVE-2026-0014] Input Leap 3.0.3 Drag-and-Drop File Transfer Path Traversal Allows Arbitrary File Write Outside the Drop Directory

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Part of a story covered by 2 sourcesInput Leap 3.0.3 advisories cover path traversal and Windows escalationMerged summary & timeline
AI summary · grok-4.7Summaries by Vani AI

Input Leap 3.0.3 path traversal lets a connected peer write files outside the drop directory.

NotCVE-2026-0014 covers improper pathname limitation in Input Leap 3.0.3's drag-and-drop file transfer. A connected peer can write a file outside the configured drop-target directory. The advisory does not cite a CVE or say the issue is being exploited.

Key facts
  • Drag-and-drop file transfer does not properly limit pathnames.
  • A connected peer can write outside the configured drop directory.
  • Affects Input Leap 3.0.3 and is tracked as NotCVE-2026-0014.
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From the original article

Posted by advisories on Sep 26 ---------------------------------------------------------------------------- NotCVE Advisory — NotCVE-2026-0014 ---------------------------------------------------------------------------- [-] Summary: Improper limitation of a pathname in the drag-and-drop file transfer feature of Input Leap, the open-source keyboard and mouse sharing tool, allows a connected peer to write a file…

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