NPM: Electron: window.open features string controls some window options considered privileged

NPM: Electron: window.open features string controls some window options considered privileged vulnerability discovered by ? in WordPress Npm electron versions 39.8.8...

CVE-2026-70600

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 native autofill popup could be positioned by a cross-origin iframe outside that iframe's bounds, over the embedding page's UI, enabling...

NPM: Electron: Extension tab APIs operate across session boundaries

NPM: Electron: Extension tab APIs operate across session boundaries vulnerability discovered by ? in WordPress Npm electron versions 39.8.8...