npm/electron CVE-2026-70609: medium 5.7, EPSS 0.53%
Electron: DevTools JavaScript Injection via Unsanitized Dock State Parameter
Action: Upgrade electron to 39.8.7 or later.
npm i electron@39.8.7npm i electron@40.9.0npm i electron@41.2.0npm i electron@42.0.0-beta.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 39.8.7 | - |
| 40.0.0-alpha.1 | 40.9.0 | - |
| 41.0.0-alpha.1 | 41.2.0 | - |
| 42.0.0-alpha.1 | 42.0.0-beta.1 | - |
Fixed versions
| 39.8.7 | 40.9.0 | 41.2.0 | 42.0.0-beta.1 |
Sources
- osv: GHSA-4f78-qhmw-8j8m
- https://github.com/electron/electron/security/advisories/GHSA-4f78-qhmw-8j8m
- https://github.com/electron/electron/pull/50665
- https://github.com/electron/electron/pull/50666
- https://github.com/electron/electron/pull/50667
- https://github.com/electron/electron/pull/50668
- https://github.com/electron/electron/commit/04614eed17986bddc43eb509ec870424ee6a47d1
- https://github.com/electron/electron/commit/2046ae87731d80a7b535512ae19acb529e10e33b
- https://github.com/electron/electron/commit/969741f9f847c5c583f6bbc63ca22549dbd954ce
- https://github.com/electron/electron/commit/efc4d3c6b6f1c04f658ca0d9d2512dcfe78eb7ba
- https://github.com/electron/electron
- https://github.com/electron/electron/releases/tag/v39.8.7
- https://github.com/electron/electron/releases/tag/v40.9.0
- https://github.com/electron/electron/releases/tag/v41.2.0
- https://github.com/electron/electron/releases/tag/v42.0.0-beta.1
CVE-2026-70609 · published · modified · JSON