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CVE-2026-112943

CVE-2026-112943 · launch-editor: escapeCmdArgs() omits % escaping on Windows

This page contains facts from public vulnerability sources. Check the original advisory before updating.

launch-editor allows users to open files with line numbers in editor from Node.js. Prior to 2.14.2, launch-editor did not escape % on Windows when passing an argument to cmd. When an environment variable contained a malicious value, it was possible that that content to be executed. This vulnerability is fixed in 2.14.2.

CVSS 6.3 · Medium · EPSS 0.4% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • launch-editor

    Versions
    • < 2.14.2: Affected

    No fix published

  • vite

    Versions
    • >= 8.3.0, < 8.3.3: Affected
    • >= 8.2.0, < 8.2.4: Affected
    • >= 8.0.0, < 8.1.6: Affected
    • >= 7.0.0, < 7.3.7: Affected
    • < 6.4.4: Affected

    No fix published

  • vite-plus

    Versions
    • < 1.1.0: Affected

    No fix published

  • launch-editor npm

    Affected ranges
    • SEMVER: < 2.14.2

    Update to 2.14.2

  • vite npm

    Affected ranges
    • SEMVER: ≥ 8.3.0, < 8.3.3

    Update to 8.3.3

  • vite npm

    Affected ranges
    • SEMVER: ≥ 8.2.0, < 8.2.4

    Update to 8.2.4

  • vite npm

    Affected ranges
    • SEMVER: ≥ 8.0.0, < 8.1.6

    Update to 8.1.6

  • vite npm

    Affected ranges
    • SEMVER: ≥ 7.0.0, < 7.3.7

    Update to 7.3.7

  • vite npm

    Affected ranges
    • SEMVER: < 6.4.4

    Update to 6.4.4

  • vite-plus npm

    Affected ranges
    • SEMVER: < 1.1.0

    Update to 1.1.0

Original sources

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