CVE-2026-70611

Description

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.9, 40.9.2, 41.2.1, and 42.0.0-beta.3, the DevTools reveal in file manager action could launch the target file rather than reveal it. An attacker with a separate means of running script inside the DevTools frontend, such as a malicious DevTools extension, could use showItemInFolder handling to execute native code outside the sandbox when DevTools is opened for windows exposed to untrusted content or untrusted DevTools extensions. This issue is fixed in 39.8.9, 40.9.2, 41.2.1, and 42.0.0-beta.3.

Traduire en français

Produits concernés

• electron
• Electronjs electron

Scores CVSS

Faiblesses (CWE)

• CWE-78

Références

• https://github.com/electron/electron/commit/10fb5b39c5287f70c4bbcab4c24197f3871ec322 Patch
• https://github.com/electron/electron/commit/1b8a298d629d5a642c816ea5f7505359de17b771 Patch
• https://github.com/electron/electron/commit/27bf1cae9274d5025684c7268496f435b7e06b44 Patch
• https://github.com/electron/electron/commit/7a1eb7e5585991b3726cedb890a6244f327f43de Patch
• https://github.com/electron/electron/pull/50937 Issue TrackingPatch
• https://github.com/electron/electron/pull/50938 Issue TrackingPatch
• https://github.com/electron/electron/pull/51114 Issue TrackingPatch
• https://github.com/electron/electron/pull/51115 Issue TrackingPatch
• https://github.com/electron/electron/releases/tag/v39.8.9 Release Notes
• https://github.com/electron/electron/releases/tag/v40.9.2 Release Notes
• https://github.com/electron/electron/releases/tag/v41.2.1 Release Notes
• https://github.com/electron/electron/releases/tag/v42.0.0-beta.3 Release Notes
• https://github.com/electron/electron/security/advisories/GHSA-f2r8-jv7c-xqmp Vendor Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories