GHSA-xwr5-m59h-vwqr
Electron: nodeIntegrationInWorker not correctly scoped in shared renderer processes
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2026-34775
- CVSS_V3
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Description
### 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)
Paquets affectés
| Paquet | Versions |
|---|---|
| npm · electron | introduced 0, fixed 38.8.6 |
| npm · electron | introduced 39.0.0-alpha.1, fixed 39.8.4 |
| npm · electron | introduced 40.0.0-alpha.1, fixed 40.8.4 |
| npm · electron | introduced 41.0.0-alpha.1, fixed 41.0.0 |
Références
- https://github.com/electron/electron/security/advisories/GHSA-xwr5-m59h-vwqr WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-34775 ADVISORY
- https://github.com/electron/electron PACKAGE
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |