https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T21:03:40.421146+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-281191 EUVD-2026-281191 2026-10-05T21:03:40.466288+00:00 EUVD-2026-281191 https://cve.radiocsirt.org/vuln/fkie_cve-2026-34775 fkie_cve-2026-34775 2026-10-05T21:03:40.466326+00:00

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.4, 40.8.4, and 41.0.0, the nodeIntegrationInWorker webPreference was not correctly scoped in all configurations. In certain process-sharing scenarios, workers spawned in frames configured with nodeIntegrationInWorker: false could still receive Node.js integration. Apps are only affected if they enable nodeIntegrationInWorker. Apps that do not use nodeIntegrationInWorker are not affected. This issue has been patched in versions 38.8.6, 39.8.4, 40.8.4, and 41.0.0.

 https://cve.radiocsirt.org/vuln/ghsa-xwr5-m59h-vwqr GHSA-xwr5-m59h-vwqr — Electron: nodeIntegrationInWorker not correctly scoped in shared renderer processes 2026-10-05T21:03:40.466360+00:00

Affected: npm: electron

### Impact The `nodeIntegrationInWorker` webPreference was not correctly scoped in all configurations. In certain process-sharing scenarios, workers spawned in frames configured with `nodeIntegrationInWorker: false` could still receive Node.js integration.

Apps are only affected if they enable `nodeIntegrationInWorker`. Apps that do not use `nodeIntegrationInWorker` are not affected.

### Workarounds Avoid enabling `nodeIntegrationInWorker` in apps that also open child windows or embed content with differing webPreferences.

### Fixed Versions * `41.0.0` * `40.8.4` * `39.8.4` * `38.8.6`

### For more information If there are any questions or comments about this advisory, please email [security@electronjs.org](mailto:security@electronjs.org)