CVE-2026-34766
CVE-2026-34766 · Electron: USB device selection not validated against filtered device list
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, the select-usb-device event callback did not validate the chosen device ID against the filtered list that was presented to the handler. An app whose handler could be influenced to select a device ID outside the filtered set would grant access to a device that did not match the renderer's requested filters or was listed in exclusionFilters. The WebUSB security blocklist remained enforced regardless, so security-sensitive devices on the blocklist were not affected. The practical impact is limited to apps with unusual device-selection logic. This issue has been patched in versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8.
CVSS 3.3 · Faible · EPSS 0,2% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
electron
- Versions du logiciel
- < 38.8.6: Concernée
- >= 39.0.0-alpha.1, < 39.8.0: Concernée
- >= 40.0.0-alpha.1, < 40.7.0: Concernée
- >= 41.0.0-alpha.1, < 41.0.0-beta.8: Concernée
Aucun correctif publié
electron npm
- Plages de versions concernées
- SEMVER: < 38.8.6
Mettez à jour vers 38.8.6
electron npm
- Plages de versions concernées
- SEMVER: ≥ 39.0.0-alpha.1, < 39.8.0
Mettez à jour vers 39.8.0
electron npm
- Plages de versions concernées
- SEMVER: ≥ 40.0.0-alpha.1, < 40.7.0
Mettez à jour vers 40.7.0
electron npm
- Plages de versions concernées
- SEMVER: ≥ 41.0.0-alpha.1, < 41.0.0-beta.8
Mettez à jour vers 41.0.0-beta.8