CVE-2026-34767

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.3, 40.8.3, and 41.0.3, apps that register custom protocol handlers via protocol.handle / protocol.registerSchemesAsPrivileged or modify response headers via...

CVE-2026-34767 Electron: HTTP Response Header Injection in custom protocol handlers and webRequest

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.3, 40.8.3, and 41.0.3, apps that register custom protocol handlers via protocol.handle / protocol.registerSchemesAsPrivileged or modify response headers via...

CVE-2026-34767

CVE-2026-34767 affects Electron before 38.8.6, 39.8.3, 40.8.3, and 41.0.3. It describes HTTP response header injection when apps register custom protocol handlers (protocol.handle / protocol.registerSchemesAsPrivileged) or modify headers via webRequest.onHeadersReceived if attacker-controlled inp...

CVE-2026-34767 Electron: HTTP Response Header Injection in custom protocol handlers and webRequest

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.3, 40.8.3, and 41.0.3, apps that register custom protocol handlers via protocol.handle / protocol.registerSchemesAsPrivileged or modify response headers via...

CVE-2026-34766 Electron: USB device selection not validated against filtered device list

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, the select-usb-device event callback did not validate the chosen device ID against the filtered list that was presented to the...

CVE-2026-34766 Electron: USB device selection not validated against filtered device list

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, the select-usb-device event callback did not validate the chosen device ID against the filtered list that was presented to the...

CVE-2026-34766

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, the select-usb-device event callback did not validate the chosen device ID against the filtered list that was presented to the...

CVE-2026-34766

CVE-2026-34766 affects Electron; the select-usb-device event callback did not validate the chosen device ID against the filtered device list presented to the handler. This could allow an app to select a device ID outside the renderer’s requested filters or exclusionFilters, potentially granting a...

CVE-2026-34766 Electron: USB device selection not validated against filtered device list

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, the select-usb-device event callback did not validate the chosen device ID against the filtered list that was presented to the...

CVE-2026-34769 Electron: Renderer command-line switch injection via undocumented commandLineSwitches webPreference

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, an undocumented commandLineSwitches webPreference allowed arbitrary switches to be appended to the renderer process command line. Ap...

CVE-2026-34769 Electron: Renderer command-line switch injection via undocumented commandLineSwitches webPreference

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, an undocumented commandLineSwitches webPreference allowed arbitrary switches to be appended to the renderer process command line. Ap...

CVE-2026-34769 Electron: Renderer command-line switch injection via undocumented commandLineSwitches webPreference

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, an undocumented commandLineSwitches webPreference allowed arbitrary switches to be appended to the renderer process command line. Ap...

CVE-2026-34769

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, an undocumented commandLineSwitches webPreference allowed arbitrary switches to be appended to the renderer process command line. Ap...

CVE-2026-34769

CVE-2026-34769 (Electron) affects Electron versions prior to 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8. An undocumented commandLineSwitches webPreference allowed arbitrary switches to be appended to the renderer process command line. When apps construct webPreferences from external or untrusted i...

CVE-2026-34725

DbGate is cross-platform database manager. From version 7.0.0 to before version 7.1.5, a stored XSS vulnerability exists in DbGate because attacker-controlled SVG icon strings are rendered as raw HTML without sanitization. In the web UI this allows script execution in another user's browser; in t...

Use After Free

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 Use After Free in the release callback of the paint event, when offscreen rendering with GPU shared textures is enabled. An...

GHSA-8X5Q-PVF5-64MP Electron: Use-after-free in offscreen shared texture release() callback

Impact Apps that use offscreen rendering with GPU shared textures may be vulnerable to a use-after-free. Under certain conditions, the release callback provided on a paint event texture can outlive its backing native state, and invoking it after that point dereferences freed memory in the main...

Insecure Default Initialization of Resource

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 Insecure Default Initialization of Resource in the transfer of VideoFrame objects via contextBridge. An attacker can gain...

EUVD-2026-18961

Electron: Context Isolation bypass via contextBridge VideoFrame transfer...

Command Injection

Overview org.webjars.npm: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 Command Injection in the app.moveToApplicationsFolder function on macOS when handling application bundle...