CVE-2026-70597
CVE-2026-70597 · Electron: Parent process code-sign check is spoofable
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.8, 40.9.0, 41.2.1, and 42.0.0-beta.3, the check Electron uses on macOS to confirm it was launched by a same-signed parent process could be bypassed by a local process. Apps that enable fuse-based hardening restricting ELECTRON_RUN_AS_NODE and NODE_OPTIONS to same-signed parents rely on this check, and a local attacker could bypass it and run code inside the signed app, inheriting its TCC permissions and keychain access. This issue is fixed in 39.8.8, 40.9.0, 41.2.1, and 42.0.0-beta.3.
CVSS 6.3 · Media · EPSS 0,1% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
electron
- Versiones
- < 39.8.8: Afectada
- >= 40.0.0-alpha.1, < 40.9.0: Afectada
- >= 41.0.0-alpha.1, < 41.2.1: Afectada
- >= 42.0.0-alpha.1, < 42.0.0-beta.3: Afectada
Sin corrección publicada
electron npm
- Intervalos de versiones afectados
- SEMVER: < 39.8.8
Actualiza a 39.8.8
electron npm
- Intervalos de versiones afectados
- SEMVER: ≥ 40.0.0-alpha.1, < 40.9.1
Actualiza a 40.9.1
electron npm
- Intervalos de versiones afectados
- SEMVER: ≥ 41.0.0-alpha.1, < 41.2.1
Actualiza a 41.2.1
electron npm
- Intervalos de versiones afectados
- SEMVER: ≥ 42.0.0-alpha.1, < 42.0.0-beta.3
Actualiza a 42.0.0-beta.3