CVE-2026-102675
Fixed upstream EPSS <1%CVSS 7.4
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.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.
Products: electron
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| npm | electron | 41.10.6 |
| npm | electron | 42.9.2 |
| npm | electron | 43.4.1 |
| npm | electron | 44.0.0-beta.5 |