{"id":"CVE-2026-102675","title":"Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS","summary":"Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5, responses served through protocol.registerFileProtocol or protocol.registerHttpP…","severity":"high","cvss":7.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","cwe":["CWE-346"],"vendor":"electron","product":"electron","affected":["electron < 41.10.6","electron >= 42.0.0-alpha.1, < 42.9.2","electron >= 43.0.0-alpha.1, < 43.4.1","electron >= 44.0.0-alpha.1, < 44.0.0-beta.5"],"patched":["electron 41.10.6","electron 42.9.2","electron 43.4.1","electron 44.0.0-beta.5"],"published":"2026-09-29","updated":"2026-09-30","sourceUpdated":"2026-09-30T19:38:27.293","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-102675","references":[{"url":"https://github.com/electron/electron/commit/4d2784cc8592471ee2276235b8c2a03efddf937d","label":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/commit/80178e4631cb2f6a5e42f8e793b2ae9624e78a0d","label":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/commit/c595b05976e7a885465b043d17e00a92fc3c3397","label":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/commit/ef75c4b98caaa3ebc615f1eba302027028ee04d2","label":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/releases/tag/v41.10.6","label":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/releases/tag/v42.9.2","label":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/releases/tag/v43.4.1","label":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/releases/tag/v44.0.0-beta.5","label":"security-advisories@github.com"},{"url":"https://github.com/electron/electron/security/advisories/GHSA-j84w-jfhq-vhvj","label":"security-advisories@github.com"},{"url":"https://github.com/advisories/GHSA-j84w-jfhq-vhvj"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-102675.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-102675"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2543317"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-102675"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-102675"}],"tags":["nvd","ghsa","npm","cve.org","csaf","vex","red-hat"],"epss":0.00214,"epssPercentile":0.11657,"aliases":["GHSA-j84w-jfhq-vhvj"],"ecosystem":"npm","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-29T17:25:31.410322Z"},"ingestedAt":"2026-09-29T17:41:02.205Z","slug":"CVE-2026-102675","body":"## Overview\n\nElectron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5, responses served through protocol.registerFileProtocol or protocol.registerHttpProtocol for a custom scheme registered with supportFetchAPI enabled but corsEnabled disabled could remain script-readable across origins. This residual issue completes the remediation for CVE-2026-70604. Applications are affected only when they expose such a scheme and load untrusted content in the same session. Schemes intentionally registered with corsEnabled enabled remain cross-origin readable by design. This issue is fixed in versions 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-102675)\n\nAffected packages:\n\n- `electron < 41.10.6`\n- `electron >= 42.0.0-alpha.1, < 42.9.2`\n- `electron >= 43.0.0-alpha.1, < 43.4.1`\n- `electron >= 44.0.0-alpha.1, < 44.0.0-beta.5`\n\nPatched in:\n\n- `electron 41.10.6`\n- `electron 42.9.2`\n- `electron 43.4.1`\n- `electron 44.0.0-beta.5`\n\nSource: https://github.com/advisories/GHSA-j84w-jfhq-vhvj\n\n## Vendor advisories\n\n- **Red Hat VEX** · Important · affected: Red Hat Build of Podman Desktop, Red Hat Enterprise Linux 10 · no fix planned: Red Hat Build of Podman Desktop, Red Hat Enterprise Linux 10 · updated 2026-10-01 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-102675.json)","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":40.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}