PT-2026-68991 · Npm · Electron

Publicado

2026-08-05

·

Atualizado

2026-08-05

CVSS v3.1

3.1

Baixa

VetorAV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

Impact

The native autofill popup could be positioned by a cross-origin iframe outside that iframe's bounds, over the embedding page's UI, enabling clickjacking or spoofing of trusted UI.
Apps are only affected if they embed untrusted content in iframes within windows that also display trusted UI. Apps that do not embed untrusted third-party content are not affected.

Workarounds

Do not embed untrusted content in iframes inside windows that display trusted UI.

Fixed Versions

  • 42.0.0-beta.3
  • 41.2.1
  • 40.9.0
  • 39.8.8

For more information

If you have any questions or comments about this advisory, email Electron at security@electronjs.org

Correção

Clickjacking

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Enumeração de Fraquezas

Identificadores relacionados

GHSA-X8RC-WPG4-GRPF

Produtos afetados

Electron