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Electron: Unquoted executable path in app.setLoginItemSettings on Windows

  • Publicada: 03.04.2026
  • Actualizado: 11.10.2026 10:22

Impact

On Windows, app.setLoginItemSettings({openAtLogin: true}) wrote the executable path to the Run registry key without quoting. If the app is installed to a path containing spaces, an attacker with write access to an ancestor directory may be able to cause a different executable to run at login instead of the intended app.

On a default Windows install, standard system directories are protected against writes by standard users, so exploitation typically requires a non-standard install location.

Workarounds

Install the application to a path without spaces, or to a location where all ancestor directories are protected against unauthorized writes.

Fixed Versions

  • 41.0.0-beta.8
  • 40.8.0
  • 39.8.1
  • 38.8.6

For more information

If there are any questions or comments about this advisory, send an email to security@electronjs.org

Software afectado

Haz clic en una tecnología para ver todas sus vulnerabilidades.

PlataformaPaqueteVersiones vulnerablesCorregida en
Paquete de npm electron < 38.8.6, >= 39.0.0-alpha.1, < 39.8.1, >= 40.0.0-alpha.1, < 40.8.0, >= 41.0.0-alpha.1, < 41.0.0-beta.8 38.8.6, 39.8.1, 40.8.0, 41.0.0-beta.8

Referencias

Puntuación CVSS 3.9/10
Vector CVSS
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
Debilidad (CWE)
CWE-428
Plataforma
npm
Paquete
electron
Publicada
03.04.2026
Actualizado
11.10.2026 10:22

Fuentes y licencias

OSV / GitHub Advisory Database - GHSA-jfqx-fxh3-c62j - CC BY 4.0

Historial de vulnerabilidades: electron

Todas las vulnerabilidades publicadas de este paquete (Paquete de npm), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.

Todas (71) en el archivo
Entradas en total
71
Primera → última
10.2017 09.2026
Sin corrección
0
Explotada en ataques
3

Distribución por gravedad

  • Crítica 3
  • Alta 26
  • Media 32
  • Baja 10

Divulgaciones por año

Gravedad:
  1. Electron drops inherited HTML sandbox restrictions for popups opened through OpenURLFromTab
    Alta · 8.2 CVE-2026-102673 < 41.10.4, >= 42.0.0-alpha.1, < 42.5.2, >= 43.0.0-alpha.1, < 43.0.0 41.10.4, 42.5.2, 43.0.0
  2. Electron: Windows opened from a sandboxed top-level document do not inherit its sandbox restrictions
    Alta · 8.2 CVE-2026-102674 < 41.10.6, >= 42.0.0-alpha.1, < 42.9.2, >= 43.0.0-alpha.1, < 43.4.1, >= 44.0.0-alpha.1, < 44.0.0-beta.5 41.10.6, 42.9.2, 43.4.1, 44.0.0-beta.5
  3. Electron: File and HTTP protocol handlers allow cross-origin reads without corsEnabled
    Alta · 7.4 CVE-2026-102675 < 41.10.6, >= 42.0.0-alpha.1, < 42.9.2, >= 43.0.0-alpha.1, < 43.4.1, >= 44.0.0-alpha.1, < 44.0.0-beta.5 41.10.6, 42.9.2, 43.4.1, 44.0.0-beta.5
  4. Electron: <webview> can enable Node.js integration in Web Workers despite embedder restrictions
    Alta · 8.3 CVE-2026-102676 < 41.10.6, >= 42.0.0-alpha.1, < 42.9.2, >= 43.0.0-alpha.1, < 43.4.1, >= 44.0.0-alpha.1, < 44.0.0-beta.5 41.10.6, 42.9.2, 43.4.1, 44.0.0-beta.5
  5. Electron: Sandboxed preload code cache can be poisoned by a compromised renderer
    Alta · 7.8 CVE-2026-102677 >= 42.3.3, < 42.10.0, >= 43.0.0-beta.1, < 43.5.0, >= 44.0.0-alpha.1, < 44.0.0-beta.6 42.10.0, 43.5.0, 44.0.0-beta.6
  6. Electron: Sandboxed iframe can bypass the allow-popups restriction via the OpenURL navigation path
    Alta · 7.2 CVE-2026-70608 >= 42.0.0-alpha.1, < 42.0.1, >= 40.0.0-alpha.1, < 41.10.3, < 39.8.10 42.0.1, 41.10.3, 39.8.10
  7. Electron: Custom protocol with supportFetchAPI but not corsEnabled allows cross-origin reads
    Alta · 7.4 CVE-2026-70604 >= 42.0.0-alpha.1, < 42.0.0, >= 41.0.0-alpha.1, < 41.4.0, >= 40.0.0-alpha.1, < 40.9.3, < 39.8.10 42.0.0, 41.4.0, 40.9.3, 39.8.10
  8. Electron: Context isolation bypass via Function.prototype.bind hijack
    Alta · 7.5 CVE-2026-70601 < 39.8.9, >= 40.0.0-alpha.1, < 40.9.2, >= 41.0.0-alpha.1, < 41.2.2, >= 42.0.0-alpha.1, < 42.0.0-beta.5 39.8.9, 40.9.2, 41.2.2, 42.0.0-beta.5
  9. Electron: Buffer performs incorrect byte length calculations resulting in heap buffer under/overflow
    Crítica CVE-2026-54257 >= 42.3.1, < 42.3.3 42.3.3
  10. Electron: Context Isolation bypass via contextBridge VideoFrame transfer
    Alta · 8.3 CVE-2026-34780 >= 39.0.0-alpha.1, < 39.8.0, >= 40.0.0-alpha.1, < 40.7.0, >= 41.0.0-alpha.1, < 41.0.0-beta.8 39.8.0, 40.7.0, 41.0.0-beta.8
  11. Electron: Use-after-free in offscreen child window paint callback
    Alta · 8.1 CVE-2026-34774 < 39.8.1, >= 40.0.0-alpha.1, < 40.7.0, >= 41.0.0-alpha.1, < 41.0.0 39.8.1, 40.7.0, 41.0.0
  12. Electron: Use-after-free in WebContents fullscreen, pointer-lock, and keyboard-lock permission callbacks
    Alta · 7.5 CVE-2026-34771 < 38.8.6, >= 39.0.0-alpha.1, < 39.8.0, >= 40.0.0-alpha.1, < 40.7.0, >= 41.0.0-alpha.1, < 41.0.0-beta.8 38.8.6, 39.8.0, 40.7.0, 41.0.0-beta.8
  13. Electron: Use-after-free in PowerMonitor on Windows and macOS
    Alta · 7.0 CVE-2026-34770 < 38.8.6, >= 39.0.0-alpha.1, < 39.8.1, >= 40.0.0-alpha.1, < 40.8.0, >= 41.0.0-alpha.1, < 41.0.0-beta.8 38.8.6, 39.8.1, 40.8.0, 41.0.0-beta.8
  14. Electron: Renderer command-line switch injection via undocumented commandLineSwitches webPreference
    Alta · 7.7 CVE-2026-34769 < 38.8.6, >= 39.0.0-alpha.1, < 39.8.0, >= 40.0.0-alpha.1, < 40.7.0, >= 41.0.0-alpha.1, < 41.0.0-beta.8 38.8.6, 39.8.0, 40.7.0, 41.0.0-beta.8
  15. Electron: Unquoted executable path in app.setLoginItemSettings on Windows esta entrada
    Baja · 3.9 CVE-2026-34768 < 38.8.6, >= 39.0.0-alpha.1, < 39.8.1, >= 40.0.0-alpha.1, < 40.8.0, >= 41.0.0-alpha.1, < 41.0.0-beta.8 38.8.6, 39.8.1, 40.8.0, 41.0.0-beta.8
  16. electron ASAR Integrity bypass by just modifying the content
    Alta · 7.8 CVE-2024-46992 >= 30.0.0-alpha.1, < 30.0.5, >= 31.0.0-alpha.1, < 31.0.0-beta.1 30.0.5, 31.0.0-beta.1
  17. Electron affected by libvpx's heap buffer overflow in vp8 encoding
    Alta · 8.8 Explotada en ataques CVE-2023-5217 < 22.3.25, >= 24.0.0, < 24.8.5, >= 25.0.0, < 25.8.4, >= 26.0.0, < 26.2.4, >= 27.0.0-alpha.1, < 27.0.0-beta.8 22.3.25, 24.8.5, 25.8.4, 26.2.4, 27.0.0-beta.8
  18. libwebp: OOB write in BuildHuffmanTable
    Alta · 8.8 Explotada en ataques CVE-2023-4863 >= 22.0.0, < 22.3.24, >= 24.0.0, < 24.8.3, >= 25.0.0, < 25.8.1, >= 26.0.0, < 26.2.1, >= 27.0.0-beta.1, < 27.0.0-beta.2 22.3.24, 24.8.3, 25.8.1, 26.2.1, 27.0.0-beta.2
  19. Electron's Content-Secrity-Policy disabling eval not applied consistently in renderers with sandbox disabled
    Alta · 7.5 CVE-2023-23623 >= 22.0.0-beta.1, < 22.0.1, >= 23.0.0-alpha.1, < 23.0.0-alpha.2 22.0.1, 23.0.0-alpha.2
  20. Heap buffer overflow in GPU
    Crítica · 9.6 Explotada en ataques CVE-2022-4135 >= 19.0.0, < 19.1.8 19.1.8
  21. Electron vulnerable to remote command execution
    Alta · 8.1 CVE-2017-12581 < 1.6.8 1.6.8
  22. Unpreventable top-level navigation
    Alta · 7.5 CVE-2020-15174 >= 8.0.0-beta.0, < 8.5.1, >= 9.0.0-beta.0, < 9.3.0, >= 10.0.0-beta.0, < 10.0.1 8.5.1, 9.3.0, 10.0.1
  23. Context isolation bypass via contextBridge in Electron
    Alta · 7.7 CVE-2020-4077 < 7.2.4, >= 8.0.0, < 8.2.4 7.2.4, 8.2.4
  24. Context isolation bypass via leaked cross-context objects in Electron
    Alta · 7.8 CVE-2020-4076 < 7.2.4, >= 8.0.0, < 8.2.4 7.2.4, 8.2.4
  25. Electron webPreferences vulnerability can be used to perform remote code execution
    Alta · 8.1 CVE-2018-15685 >= 1.7.0, < 1.7.16, >= 1.8.0, < 1.8.8, >= 2.0.0, < 2.0.8, >= 3.0.0-beta.1, < 3.0.0-beta.7 1.7.16, 1.8.8, 2.0.8, 3.0.0-beta.7
  26. Chromium Remote Code Execution in electron
    Crítica · 9.8 CVE-2017-16151 < 1.6.14, >= 1.7.0, < 1.7.8 1.6.14, 1.7.8
  27. Electron protocol handler browser vulnerable to Command Injection
    Alta · 8.8 CVE-2018-1000118 < 1.8.2-beta5 1.8.2-beta5
  28. Electron Vulnerable to Code Execution by Re-Enabling Node.js Integration
    Alta · 8.1 CVE-2018-1000136 >= 1.7.0, < 1.7.13, >= 1.8.0, < 1.8.4, >= 2.0.0-beta.1, < 2.0.0-beta.5 1.7.13, 1.8.4, 2.0.0-beta.5
  29. Remote Code Execution in electron
    Alta · 8.8 CVE-2018-1000006 >= 1.7.0, < 1.7.11, >= 1.6.0, < 1.6.16, >= 1.8.0, < 1.8.2-beta.4 1.7.11, 1.6.16, 1.8.2-beta.4
  30. High severity vulnerability that affects electron
    Alta · 7.8 CVE-2016-1202 < 0.33.5 0.33.5

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