{"id":"EUVD-2026-53428","revision":"dcd7d430ec92429b8e354c51f12b6e45","records":[{"revision":"dcd7d430ec92429b8e354c51f12b6e45","observedAt":"2026-11-07T14:22:40.664+00:00","statement":{"source":"euvd","id":"EUVD-2026-53428","aliases":["CVE-2026-70599","GHSA-9pf5-hg6p-4pwp"],"title":"Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.7, 40.9.0, 41.2.0, and 42.0.0-beta.1, serial-port and media permission checks made from an iframe passed the top-level fra…","description":"Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.7, 40.9.0, 41.2.0, and 42.0.0-beta.1, serial-port and media permission checks made from an iframe passed the top-level frame origin to session.setPermissionCheckHandler instead of the requesting iframe origin. Origin-based handler logic could grant a cross-origin iframe device access intended only for the top-level origin. This issue is fixed in 39.8.7, 40.9.0, 41.2.0, and 42.0.0-beta.1.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9,"severity":null}],"references":["https://github.com/electron/electron/security/advisories/GHSA-9pf5-hg6p-4pwp","https://github.com/electron/electron/commit/0cbdf2f0375466d701aa393c92e0ec29eb89ea6c"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-53428","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Aug 5, 2026, 3:36:02 PM","dateUpdated":"Aug 5, 2026, 6:41:57 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-53428","identifiers":["EUVD-2026-53428","CVE-2026-70599","GHSA-9pf5-hg6p-4pwp"]},"retained":false,"historicalAffected":[]}],"coverage":[]}