CVE-2026-114122
CVE-2026-114122 · Electron: Frame subscription trusts GPU-supplied frame geometry
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 42.11.6, 43.7.3, 44.4.3, and 45.0.0-alpha.9, frame data received from the GPU process for webContents.beginFrameSubscription was not fully validated by the main process. An attacker who had separately gained code execution in the GPU process could supply inconsistent frame geometry and cause the main process to read out-of-bounds memory while producing captured frame images, disclosing memory or crashing the application. This issue is fixed in versions 42.11.6, 43.7.3, 44.4.3, and 45.0.0-alpha.9.
CVSS 3.9 · Faible · EPSS 0,2% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
electron
- Versions du logiciel
- < 42.11.6: Concernée
- >= 43.0.0-alpha.1, < 43.7.3: Concernée
- >= 44.0.0-alpha.1, < 44.4.3: Concernée
- >= 45.0.0-alpha.1, < 45.0.0-alpha.9: Concernée
Aucun correctif publié
electron npm
- Plages de versions concernées
- SEMVER: < 42.11.6
Mettez à jour vers 42.11.6
electron npm
- Plages de versions concernées
- SEMVER: ≥ 43.0.0-alpha.1, < 43.7.3
Mettez à jour vers 43.7.3
electron npm
- Plages de versions concernées
- SEMVER: ≥ 44.0.0-alpha.1, < 44.4.3
Mettez à jour vers 44.4.3
electron npm
- Plages de versions concernées
- SEMVER: ≥ 45.0.0-alpha.1, < 45.0.0-alpha.9
Mettez à jour vers 45.0.0-alpha.9
Sources originales
- https://github.com/electron/electron/security/advisories/GHSA-3qxv-5xgr-q7w9
- https://github.com/electron/electron/pull/54036
- https://github.com/electron/electron/pull/54037
- https://github.com/electron/electron/pull/54038
- https://github.com/electron/electron/pull/54047
- https://github.com/electron/electron/commit/24d8dbc661c6a109476ae59e9a2740b35d005cf4
- https://github.com/electron/electron/commit/64ae597deda8956037387b439e6361f0fe936c86
- https://github.com/electron/electron/commit/8d48be150c3fd53b0d02854124bdb7858598799c
- https://github.com/electron/electron/commit/d496507ffa1693edaa704a4be130fbcb8ecb4ada
- https://github.com/electron/electron/commit/d7f87070a8d738e561245d1ade4d6fbb082db80a
- https://github.com/electron/electron/releases/tag/v42.11.6
- https://github.com/electron/electron/releases/tag/v43.7.3
- https://github.com/electron/electron/releases/tag/v44.4.3
- https://github.com/electron/electron/releases/tag/v45.0.0-alpha.9
- https://nvd.nist.gov/vuln/detail/CVE-2026-114122