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CVE-2026-113800— Electron: HID and USB permission checks can be attributed to the wrong origin

Quick assessment

Affected
electron electron
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Electron 是一个使用 JavaScript、HTML 和 CSS 构建跨平台桌面应用程序的框架。在版本 42.11.3、43.7.0、44.3.0 和 45.0.0-alpha.5 之前，由 iframe 发起的 HID（人机接口设备）和 USB 权限检查会导致 接收到顶层帧的源（origin）和详细信息，而非发起请求的帧的源和详细信息。因此，若某个应用程序将 HID 或 USB 权限委托给跨域且不可信的 iframe，并基于源（origin）逻辑允许设备访问，则该嵌入帧可能获得原本仅应授予顶层页面的设备访

CVSS 5.4 · Medium

Affected Version Matrix 4

VendorProduct Version RangeStatus
electron electron < 42.11.3 affected
>= 43.0.0-alpha.1, < 43.7.0 affected
>= 44.0.0-alpha.1, < 44.3.0 affected
>= 45.0.0-alpha.1, < 45.0.0-alpha.5 affected
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I. Basic Information for CVE-2026-113800

Vulnerability Information
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Vulnerability Title
Electron: HID and USB permission checks can be attributed to the wrong origin
Source: CVE Program / CVE List V5
Vulnerability Description
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.5, hid and usb permission checks made from an iframe caused setPermissionCheckHandler to receive the top-level frame's origin and details instead of the requesting frame's. An application that delegated hid or usb to a cross-origin untrusted iframe and allowed device access with origin-based logic could therefore grant that embedded frame access intended for the top-level page. This issue is fixed in versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.5.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
源验证错误
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
electron electron < 42.11.3 -

II. Public POCs for CVE-2026-113800

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III. Intelligence Information for CVE-2026-113800

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Patches & Fixes for CVE-2026-113800 (6)

Vendor Advisories for CVE-2026-113800 (1)

Vendor Pages for CVE-2026-113800 (2)

Same Patch Batch · electron · 2026-10-21 · 7 CVEs total

CVE-2026-114121 5.4 MEDIUM Electron: openExternal permission requests can be attributed to the wrong origin
CVE-2026-113798 5.4 MEDIUM Electron: Pointer lock permission requests can be attributed to the wrong frame
CVE-2026-113796 4.2 MEDIUM Electron: SameSite cookie restrictions are not applied to windows opened from links
CVE-2026-114122 3.9 LOW Electron: Frame subscription trusts GPU-supplied frame geometry
CVE-2026-114124 3.9 LOW Electron: Off-screen rendering on macOS trusts GPU-supplied frame geometry
CVE-2026-113797 3.1 LOW Electron: Extension tabs.query returns tab URLs and titles without the tabs permission

IV. Related Vulnerabilities

Same product: electron
Same vendor: electron
Same weakness: CWE-346

V. Comments for CVE-2026-113800

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