CVE-2020-15215 – Context isolation bypass in Electron

https://notcve.org/view.php?id=CVE-2020-15215

06 Oct 2020 — Electron before versions 11.0.0-beta.6, 10.1.2, 9.3.1 or 8.5.2 is vulnerable to a context isolation bypass. Apps using both `contextIsolation` and `sandbox: true` are affected. Apps using both `contextIsolation` and `nodeIntegrationInSubFrames: true` are affected. This is a context isolation bypass, meaning that code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions. Electron anteriores a las versiones 11.0.0-beta.6, 10.1.2, 9.3.1 o... • https://github.com/electron/electron/security/advisories/GHSA-56pc-6jqp-xqj8 • CWE-668: Exposure of Resource to Wrong Sphere CWE-693: Protection Mechanism Failure •