Bollettino del 29 settembre 2026
CVE-2026-102676: electron (electron)
Vulnerabilità critica, punteggio 8,3 su 10, in electron. Sfruttabile da remoto, via rete, senza credenziali, solo se una persona apre, clicca o installa qualcosa. Tipo: gestione errata dei privilegi.
- Gravità
- 8,3 su 10 (high)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H - Tipo di difetto
- CWE-1188
CWE-269: gestione errata dei privilegi - Pubblicata
- 29 settembre 2026
Descrizione originale
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5, an Electron <webview> guest could enable nodeIntegrationInWorker for its Web Workers even when the unsandboxed embedder had Node.js integration disabled, allowing untrusted guest content to create a Node-enabled worker with more privilege than the embedder granted. Applications that do not enable the <webview> tag or that keep the embedder sandboxed are not affected. This issue is fixed in versions 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5.
Fonti
- Scheda NVD
- github.com/electron/electron/commit/6462a2e1dc4e6adffd3b7d9b9be1474c45dcbbe2
- github.com/electron/electron/commit/9a675aef8822bae4088567822969f900b3a37671
- github.com/electron/electron/commit/b3ae0aab5cf81c2ed03d04df1ae8e69ecfab7886
- github.com/electron/electron/commit/cd34f335c8664613db5b6e61ae51e2e1846233ae
- github.com/electron/electron/releases/tag/v41.10.6
- github.com/electron/electron/releases/tag/v42.9.2