Veille CVE
CVE-2026-70609
5.7 MoyenneDescription
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.7, 40.9.0, 41.2.0, and 42.0.0-beta.1, the mode option of webContents.openDevTools() was not sanitized before use by the DevTools frontend. If an attacker can influence this value, script under their control may run in the DevTools context, which in unsandboxed configurations has access to Node.js, including when untrusted input reaches the mode argument of openDevTools() or untrusted content calls openDevTools() on a webview it embeds. This issue is fixed in 39.8.7, 40.9.0, 41.2.0, and 42.0.0-beta.1.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 5.7 Moyenne | security-advisories@github.com | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N |
Faiblesses (CWE)
Références
- https://github.com/electron/electron/commit/04614eed17986bddc43eb509ec870424ee6a47d1 Patch
- https://github.com/electron/electron/commit/2046ae87731d80a7b535512ae19acb529e10e33b Patch
- https://github.com/electron/electron/commit/969741f9f847c5c583f6bbc63ca22549dbd954ce Patch
- https://github.com/electron/electron/commit/efc4d3c6b6f1c04f658ca0d9d2512dcfe78eb7ba Patch
- https://github.com/electron/electron/pull/50665 Issue TrackingPatch
- https://github.com/electron/electron/pull/50666 Issue TrackingPatch
- https://github.com/electron/electron/pull/50667 Issue TrackingPatch
- https://github.com/electron/electron/pull/50668 Issue TrackingPatch
- https://github.com/electron/electron/releases/tag/v39.8.7 Release Notes
- https://github.com/electron/electron/releases/tag/v40.9.0 Release Notes
- https://github.com/electron/electron/releases/tag/v41.2.0 Release Notes
- https://github.com/electron/electron/releases/tag/v42.0.0-beta.1 Release Notes
- https://github.com/electron/electron/security/advisories/GHSA-4f78-qhmw-8j8m Vendor Advisory