{"id":"CVE-2026-113800","sourceIdentifier":"security-advisories@github.com","published":"2026-10-21T17:18:25.270","lastModified":"2026-10-23T15:17:25.113","vulnStatus":"Undergoing Analysis","cveTags":[],"descriptions":[{"lang":"en","value":"Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.5, hid and usb permission checks made from an iframe caused setPermissionCheckHandler to receive the top-level frame's origin and details instead of the requesting frame's. An application that delegated hid or usb to a cross-origin untrusted iframe and allowed device access with origin-based logic could therefore grant that embedded frame access intended for the top-level page. This issue is fixed in versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.5."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"electron","product":"electron","versions":[{"version":"< 42.11.3","status":"affected"},{"version":">= 43.0.0-alpha.1, < 43.7.0","status":"affected"},{"version":">= 44.0.0-alpha.1, < 44.3.0","status":"affected"},{"version":">= 45.0.0-alpha.1, < 45.0.0-alpha.5","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.2,"impactScore":2.7}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-10-23T14:47:52.711295Z","id":"CVE-2026-113800","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-346"}]}],"references":[{"url":"https://github.com/electron/electron/commit/22de0a3a06cfd3174fc6c59c3810ab5e1c91bf1a","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/commit/36042b2e1b1c60c67b05ba0e95d1a34f608b9742","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/commit/56cc43eb677d46b86b0d3f49b5fba71404ab1ff0","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/commit/922073f8601479e93071f56f0745041291b206fd","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/commit/c965cee73284c4b230a81d51a7db6115e55da8c0","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/pull/53656","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/pull/53679","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/pull/53688","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/pull/53689","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/pull/53736","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/releases/tag/v42.11.3","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/releases/tag/v43.7.0","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/releases/tag/v44.3.0","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/releases/tag/v45.0.0-alpha.5","source":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/security/advisories/GHSA-fw47-9c62-h3vw","source":"security-advisories@github.com"}]}