Electron: File and HTTP protocol handlers allow cross-origin reads without corsEnabled

Impact Responses served through protocol.registerFileProtocol or protocol.registerHttpProtocol for a custom scheme registered with supportFetchAPI: true but without corsEnabled: true could be read cross-origin by web content. This completes the fix for CVE-2026-70604. Apps are only affected if th...

GHSA-J84W-JFHQ-VHVJ Electron: File and HTTP protocol handlers allow cross-origin reads without corsEnabled

Impact Responses served through protocol.registerFileProtocol or protocol.registerHttpProtocol for a custom scheme registered with supportFetchAPI: true but without corsEnabled: true could be read cross-origin by web content. This completes the fix for CVE-2026-70604. Apps are only affected if th...

NPM: Electron: File and HTTP protocol handlers allow cross-origin reads without corsEnabled

NPM: Electron: File and HTTP protocol handlers allow cross-origin reads without corsEnabled vulnerability discovered by ? in WordPress Npm electron versions 41.10.6...

CVE-2026-102675

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...

CVE-2026-102675 Electron: File and HTTP protocol handlers allow cross-origin reads without corsEnabled

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...

CVE-2026-102675

The Electron framework (versions prior to 41.10.6 , 42.9.2 , 43.4.1 , and 44.0.0-beta.5 ) contains a vulnerability where responses served via protocol.registerFileProtocol or protocol.registerHttpProtocol remain script-readable across origins. This occurs when a custom scheme is registered with s...

EUVD-2026-89093

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...

CVE-2026-102675 Electron: File and HTTP protocol handlers allow cross-origin reads without corsEnabled

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...

PT-2026-102710

Name of the Vulnerable Software and Affected Versions Electron versions prior to 41.10.6 Electron versions prior to 42.9.2 Electron versions prior to 43.4.1 Electron versions prior to 44.0.0-beta.5 Description Responses served through the protocol.registerFileProtocol or...

PT-2026-68983

Impact A custom scheme registered with supportFetchAPI: true but without corsEnabled: true was not subject to CORS enforcement. A page loaded from a remote origin could therefore fetch or XMLHttpRequest that scheme cross-origin and read the full response body, rather than the read being blocked...