CVE-2026-70598

lowPriorität · verfolgen · 0EPSS 0.001 · 3. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.14% (3rd) EPSS

CVSS 3.9 · low

Is it mine?

12 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · bewertet 2026-10-27

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 40.9.0, 41.2.1, and 42.0.0-beta.3, offscreen rendering frame data received from the GPU process was not fully validated by the main process. A compromised GPU process could cause the main process to read out-of-bounds memory while producing paint event images, disclosing memory or crashing the app. This issue is fixed in 39.8.10, 40.9.0, 41.2.1, and 42.0.0-beta.3.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

3.9

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v3.13.9lowCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:Lsecondary · ENISA EU

v3.13.9lowCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:Lsecondary · security-advisories@github.comAusnutzbarkeit 0.8 · Auswirkung 2.7

v3.13.9lowCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:Lsecondary · OSV

v3.13.6lowCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L/E:Usecondary · CVSS-BT (t0sche)

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Trackcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-125USCWE-125US

betroffene Produkte (12)

Betroffene Produkte und Versionsbereiche.

Electron Electron≤ < 39.8.10enisa_euvdEU
Electron Electron40.0.0-alpha.1, → 40.9.0enisa_euvdEU
Electron Electron41.0.0-alpha.1, → 41.2.1enisa_euvdEU
Electron Electron42.0.0-alpha.1, → 42.0.0-beta.3enisa_euvdEU
electronjs electron< 39.8.10nvdUScpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:*
electronjs electron40.0.0 → 40.9.0nvdUScpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:*
electronjs electron41.0.0 → 41.2.1nvdUScpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:*
electronjs electron= 42.0.0nvdUScpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:*
npm electron< 39.8.10osvUSpkg:npm/electron
npm electron40.0.0-alpha.1 → 40.9.0osvUSpkg:npm/electron
npm electron41.0.0-alpha.1 → 41.2.1osvUSpkg:npm/electron
npm electron42.0.0-alpha.1 → 42.0.0-beta.3osvUSpkg:npm/electron

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-pfmc-3mgc-p6fpElectron: Off-screen rendering trusts GPU-supplied geometry over shared-memory size2026-08-05ghsa · osvUS
### Impact In offscreen rendering mode, frame data received from the GPU process was not fully validated by the main process. A compromised GPU process could cause the main process to read out-of-bounds memory while producing `paint` event images, disclosing memory or crashing the app. Apps are only affected if they use offscreen rendering (`webPreferences.offscreen`) and an attacker has separately gained code execution in the GPU process. Apps that do not use offscreen rendering are not affected. ### Workarounds There are no app side workarounds, you must update to a patched version of Electron. ### Fixed Versions * `42.0.0-beta.3` * `41.2.1` * `40.9.0` * `39.8.10` ### For more information If you have any questions or comments about this advisory, email us at [security@electronjs.org](mailto:security@electronjs.org)

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

veröffentlicht 2026-08-05geändert 2026-08-05

Referenzen (7)

Externe Belege — Patches, Meldungen, Analysen.

scry

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