CVE-2026-70604

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 40.9.3, 41.4.0, and 42.0.0, a custom scheme registered with supportFetchAPI: true but without corsEnabled: true was not subject to CORS enforcement. A page loaded from a remot...

EUVD-2026-53442

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.8, 40.9.0, 41.2.1, and 42.0.0-beta.3, when following HTTP redirects, net.fetch and net.request did not restrict which schemes a redirect could target. A remote server could redire...

CVE-2026-70605 Electron: HTTP redirect followed into local file loader

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.8, 40.9.0, 41.2.1, and 42.0.0-beta.3, when following HTTP redirects, net.fetch and net.request did not restrict which schemes a redirect could target. A remote server could redire...

CVE-2026-70605

CVE-2026-70605 (Electron) concerns HTTP redirect handling via net.fetch() and net.request(). Prior to 39.8.8, 40.9.0, 41.2.1, and 42.0.0-beta.3, redirects were not restricted to safe schemes, enabling a remote server to redirect to a local resource and potentially disclose local file contents if ...

Electron: HTTP redirect followed into local file loader

Impact When following HTTP redirects, net.fetch and net.request did not restrict which schemes a redirect could target. A remote server could redirect a request to a local resource, and if the app returns or forwards the response body, local file contents could be disclosed. Apps are only affecte...

Server-side Request Forgery (SSRF)

Overview electron is a framework which lets you write cross-platform desktop applications using JavaScript, HTML and CSS. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the net.fetch or net.request. An attacker can access local file contents by redirectin...

GHSA-V64R-4M7R-3MVQ Electron: HTTP redirect followed into local file loader

Impact When following HTTP redirects, net.fetch and net.request did not restrict which schemes a redirect could target. A remote server could redirect a request to a local resource, and if the app returns or forwards the response body, local file contents could be disclosed. Apps are only affecte...

GHSA-V3J7-R9GQ-3GJW Electron: Custom protocol with supportFetchAPI but not corsEnabled allows cross-origin reads

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...

Electron: Custom protocol with supportFetchAPI but not corsEnabled allows cross-origin reads

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...

NPM: Electron: Custom protocol with supportFetchAPI but not corsEnabled allows cross-origin reads

NPM: Electron: Custom protocol with supportFetchAPI but not corsEnabled allows cross-origin reads vulnerability discovered by ? in WordPress Npm electron versions 39.8.10...

Permissive Cross-domain Policy with Untrusted Domains

Overview electron is a framework which lets you write cross-platform desktop applications using JavaScript, HTML and CSS. Affected versions of this package are vulnerable to Permissive Cross-domain Policy with Untrusted Domains via the custom protocol handler when supportFetchAPI is enabled but...

CVE-2026-70604 Electron: Custom protocol with supportFetchAPI but not corsEnabled allows cross-origin reads

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 40.9.3, 41.4.0, and 42.0.0, a custom scheme registered with supportFetchAPI: true but without corsEnabled: true was not subject to CORS enforcement. A page loaded from a remot...

CVE-2026-70604

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 40.9.3, 41.4.0, and 42.0.0, a custom scheme registered with supportFetchAPI: true but without corsEnabled: true was not subject to CORS enforcement. A page loaded from a remot...

EUVD-2026-53440

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 40.9.3, 41.4.0, and 42.0.0, a custom scheme registered with supportFetchAPI: true but without corsEnabled: true was not subject to CORS enforcement. A page loaded from a remot...

CVE-2026-70604 Electron: Custom protocol with supportFetchAPI but not corsEnabled allows cross-origin reads

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 40.9.3, 41.4.0, and 42.0.0, a custom scheme registered with supportFetchAPI: true but without corsEnabled: true was not subject to CORS enforcement. A page loaded from a remot...

CVE-2026-70604 Electron: Custom protocol with supportFetchAPI but not corsEnabled allows cross-origin reads

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 40.9.3, 41.4.0, and 42.0.0, a custom scheme registered with supportFetchAPI: true but without corsEnabled: true was not subject to CORS enforcement. A page loaded from a remot...

CVE-2026-70604

In Electron, a vulnerability affects custom schemes registered with supportFetchAPI: true but without corsEnabled: true. Prior to versions 39.8.10, 40.9.3, 41.4.0, and 42.0.0, such schemes were not subject to CORS enforcement, allowing a page loaded from a remote origin to fetch() or XMLHttpReque...

MAL-2026-13252 Malicious code in bigops-storio (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 072daea48b555582ea01125b1a71fff5907e73bc890ec56f7b012ac38230b69e On require of bigops-storio, support.js selects a platform-specific endpoint and fetches an opaque binary over HTTPS from one of four string-split...

MAL-2026-13269 Malicious code in devplatform-ui-kit (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 970907ab2c29512b4a538983a065bc1bfee670c15e663d00cd0b3eb751d8dbdc Package advertised as a UI toolkit but on module load index.js requires adapter.js fetches an opaque platform-specific binary from obfuscated...

Malicious code in dlp-dlp-core (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6a7f83a18ee0f4d41331997bd85740febbb8d8e581fa9026b83112e55d2b8320 On require'dlp-dlp-core', index.js loads setup.js which selects a platform-specific path /pkg/package, /pkg/package-arm64, /pkg/loadermac,...