CVE-2026-43941

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, Electerm's terminal hyperlink handler passes any URL clicked in the terminal directly to shell.openExternal without any protocol validation. An attacker who controls terminal...

CVE-2026-43941 Unvalidated shell.openExternal in electerm allows arbitrary protocol execution via terminal link click

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, Electerm's terminal hyperlink handler passes any URL clicked in the terminal directly to shell.openExternal without any protocol validation. An attacker who controls terminal...

CVE-2026-43941 Unvalidated shell.openExternal in electerm allows arbitrary protocol execution via terminal link click

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, Electerm's terminal hyperlink handler passes any URL clicked in the terminal directly to shell.openExternal without any protocol validation. An attacker who controls terminal...

PT-2026-38647

Name of the Vulnerable Software and Affected Versions Electerm versions prior to 3.8.16 Description The terminal hyperlink handler passes any URL clicked in the terminal directly to the shell.openExternal function without protocol validation. An attacker controlling terminal output, such as throu...

CVE-2026-34777

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.1, 40.8.1, and 41.0.0, when an iframe requests fullscreen, pointerLock, keyboardLock, openExternal, or media permissions, the origin passed to...

CVE-2026-34777

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.1, 40.8.1, and 41.0.0, when an iframe requests fullscreen, pointerLock, keyboardLock, openExternal, or media permissions, the origin passed to...

GHSA-R5P7-GP4J-QHRX Electron: Incorrect origin passed to permission request handler for iframe requests

Impact When an iframe requests fullscreen, pointerLock, keyboardLock, openExternal, or media permissions, the origin passed to session.setPermissionRequestHandler was the top-level page's origin rather than the requesting iframe's origin. Apps that grant permissions based on the origin parameter ...

PT-2026-30007

Impact When an iframe requests fullscreen, pointerLock, keyboardLock, openExternal, or media permissions, the origin passed to session.setPermissionRequestHandler was the top-level page's origin rather than the requesting iframe's origin. Apps that grant permissions based on the origin parameter ...

CVE-2026-33335

Vikunja is an open-source self-hosted task management platform. Starting in version 0.21.0 and prior to version 2.2.0, the Vikunja Desktop Electron wrapper passes URLs from window.open calls directly to shell.openExternal without any validation or protocol allowlisting. An attacker who can place ...

CVE-2026-33335

CVE-2026-33335 affects Vikunja Desktop (Electron wrapper). From version 0.21.0 up to before 2.2.0, the wrapper forwards URLs from window.open() directly to shell.openExternal() without validation or protocol allowlisting. This enables an attacker who can inject a link that triggers window.open (e...

CVE-2026-33335 Vikunja Desktop allows arbitrary local application invocation via unvalidated shell.openExternal

Vikunja is an open-source self-hosted task management platform. Starting in version 0.21.0 and prior to version 2.2.0, the Vikunja Desktop Electron wrapper passes URLs from window.open calls directly to shell.openExternal without any validation or protocol allowlisting. An attacker who can place ...

CVE-2026-33335 Vikunja Desktop allows arbitrary local application invocation via unvalidated shell.openExternal

Vikunja is an open-source self-hosted task management platform. Starting in version 0.21.0 and prior to version 2.2.0, the Vikunja Desktop Electron wrapper passes URLs from window.open calls directly to shell.openExternal without any validation or protocol allowlisting. An attacker who can place ...

CVE-2026-33335

Vikunja is an open-source self-hosted task management platform. Starting in version 0.21.0 and prior to version 2.2.0, the Vikunja Desktop Electron wrapper passes URLs from window.open calls directly to shell.openExternal without any validation or protocol allowlisting. An attacker who can place ...

Vikunja 安全漏洞

Vikunja is an open-source to-do application developed by Vikunja developers. Versions of Vikunja from 0.21.0 to 2.2.0 contained security vulnerabilities. These vulnerabilities stemmed from the Vikunja Desktop Electron wrapper, which directly passed the URL from the window.open call to...

EUVD-2020-3263

Malware in sbrugna...

Lobe Chat Desktop vulnerable to Remote Code Execution via XSS in Chat Messages

Summary We identified a cross-site scripting XSS vulnerability when handling chat message in lobe-chat that can be escalated to remote code execution on the user’s machine. Any party capable of injecting content into chat messages, such as hosting a malicious page for prompt injection, operating ...

PT-2023-28296 · Electron +1 · Electron +1

Name of the Vulnerable Software and Affected Versions: WebCatalog versions prior to 49.0 Description: The issue arises from WebCatalog calling the Electron shell.openExternal function without verifying that the URL is for an http or https resource, in some circumstances. This leads to incorrect...

CVE-2021-28134

Clipper before 1.0.5 allows remote command execution. A remote attacker may send a crafted IPC message to the exposed vulnerable ipcRenderer IPC interface, which invokes the dangerous openExternal API...

Akash Rajpurohit clipper 安全漏洞

Akash Rajpurohit clipper is an open source application Akash Rajpurohit. It provides the ability to save a history of all the information copied and use them at any time. A security vulnerability exists in Clipper before 1.0.5 that allows remote command execution. A remote attacker can exploit th...

CVE-2021-28119

Twinkle Tray aka twinkle-tray through 1.13.3 allows remote command execution. A remote attacker may send a crafted IPC message to the exposed vulnerable ipcRenderer IPC interface, which invokes the dangerous openExternal API...