CVE-2026-70610 Electron: contextBridge object copy honors prototype setters

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.9, 40.9.2, 41.2.2, and 42.0.0-beta.4, objects copied across the contextBridge boundary from untrusted content could carry an attacker-influenced prototype, enabling...

CVE-2026-70610 Electron: contextBridge object copy honors prototype setters

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.9, 40.9.2, 41.2.2, and 42.0.0-beta.4, objects copied across the contextBridge boundary from untrusted content could carry an attacker-influenced prototype, enabling...

CVE-2026-70601

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.9, 40.9.2, 41.2.2, and 42.0.0-beta.5, apps that expose Promise-returning functions to web content via contextBridge may be vulnerable to a context isolation bypass. Untrusted web...

Electron: Context isolation bypass via Function.prototype.bind hijack

Impact Apps that expose Promise-returning functions to web content via contextBridge may be vulnerable to a context isolation bypass. Untrusted web content could obtain access to the isolated preload world and, through it, every capability the preload script has. In renderers without a sandbox, o...

NPM: Electron: Context isolation bypass via Function.prototype.bind hijack

NPM: Electron: Context isolation bypass via Function.prototype.bind hijack vulnerability discovered by ? in WordPress Npm electron versions 39.8.9...

CVE-2026-70601 Electron: Context isolation bypass via Function.prototype.bind hijack

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.9, 40.9.2, 41.2.2, and 42.0.0-beta.5, apps that expose Promise-returning functions to web content via contextBridge may be vulnerable to a context isolation bypass. Untrusted web...

CVE-2026-70601 Electron: Context isolation bypass via Function.prototype.bind hijack

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.9, 40.9.2, 41.2.2, and 42.0.0-beta.5, apps that expose Promise-returning functions to web content via contextBridge may be vulnerable to a context isolation bypass. Untrusted web...

CVE-2026-70601

CVE-2026-70601 affects Electron, a framework for building cross‑platform desktop apps with JavaScript/HTML/CSS. The issue arises when apps expose Promise‑returning functions to web content via contextBridge, allowing a context isolation bypass. In environments where a sandbox is absent or nodeInt...

CVE-2026-59896

A flaw was found in Hono, a Web application framework. The hono/jsx component did not properly isolate context values per request during server-side rendering. This allowed data from a different in-flight request to be used after an asynchronous operation in a component. This could lead to...

hono/jsx does not isolate context per request, leading to cross-request data disclosure

Summary hono/jsx did not isolate context values per request during server-side rendering. While an async component was suspended on await, its provided context value stayed observable to other requests rendering concurrently, so useContext could return a value from a different in-flight request...

EUVD-2026-42326

hono/jsx does not isolate context per request, leading to cross-request data disclosure...

NPM: hono/jsx does not isolate context per request, leading to cross-request data disclosure

NPM: hono/jsx does not isolate context per request, leading to cross-request data disclosure vulnerability discovered by ? in WordPress Npm hono versions = 4.11.8, 4.12.27...

CVE-2026-40501

Cherry Studio versions 1.2.2–1.9.12 contain a remote code execution vulnerability in the SearchService due to a nodeIntegration misconfiguration. When an Electron BrowserWindow is created with nodeIntegration enabled and contextIsolation disabled, control over search provider content (provided by...

EUVD-2026-44747

Cherry Studio versions 1.2.2 through 1.9.12, fixed in commit 1518530, contain a remote code execution vulnerability in SearchService that allows remote attackers to execute arbitrary code by delivering malicious JavaScript through controlled search provider content loaded into an Electron...

CVE-2026-40501 Cherry Studio RCE via SearchService nodeIntegration Misconfiguration

Cherry Studio versions 1.2.2 through 1.9.12, fixed in commit 1518530, contain a remote code execution vulnerability in SearchService that allows remote attackers to execute arbitrary code by delivering malicious JavaScript through controlled search provider content loaded into an Electron...

CVE-2026-40501 Cherry Studio RCE via SearchService nodeIntegration Misconfiguration

Cherry Studio versions 1.2.2 through 1.9.12, fixed in commit 1518530, contain a remote code execution vulnerability in SearchService that allows remote attackers to execute arbitrary code by delivering malicious JavaScript through controlled search provider content loaded into an Electron...

GHSA-56MP-4F3V-FGJ2 SiYuan: Stored XSS to RCE via Unsanitized Attribute View Asset Cell Content

SiYuan v3.6.5 and earlier versions contain a stored cross-site scripting XSS vulnerability in the Attribute View database asset cell renderer that escalates to remote code execution RCE in the Electron desktop client. This is a neighbor-bug of CVE-2026-44588: the fix for -44588 used escapeAriaLab...

CVE-2026-59896

Hono is a Web application framework that provides support for any JavaScript runtime. From 4.11.8 before 4.12.27, hono/jsx did not isolate context values per request during server-side rendering, allowing createContext, useContext, jsxRenderer, or useRequestContext data from a different in-flight...

CVE-2026-59896

Hono/jsx in the Hono web framework exposes a cross-request data disclosure during server-side rendering. From version 4.11.8 up to, but not including, 4.12.27, context values created via createContext, useContext, jsxRenderer, or useRequestContext were not isolated per request and could be reused...

CVE-2026-59896 hono/jsx does not isolate context per request, leading to cross-request data disclosure

Hono is a Web application framework that provides support for any JavaScript runtime. From 4.11.8 before 4.12.27, hono/jsx did not isolate context values per request during server-side rendering, allowing createContext, useContext, jsxRenderer, or useRequestContext data from a different in-flight...