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CVE-2026-113797 Details

Description

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 42.11.1, 43.5.1, 44.1.1, and 45.0.0-alpha.4, chrome.tabs.query() returned each tab's url and title to extensions that had neither the tabs permission nor matching host permissions. An application that loaded an extension it did not fully trust through session.extensions.loadExtension could therefore allow that extension to read the URL and title of every webContents in its session. This issue is fixed in versions 42.11.1, 43.5.1, 44.1.1, and 45.0.0-alpha.4.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:3.1 LOWVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://github.com/electron/electron/commit/16e6103c1d84cd1c46336647b55e96414da501a4	[email protected]
https://github.com/electron/electron/commit/5acc76667d32ff310d04f965b47983412ab6553c	[email protected]
https://github.com/electron/electron/commit/b1eb86ca8f6fa39fe9d5fee21bb9a0bf591a6a3f	[email protected]
https://github.com/electron/electron/commit/d6529d65e5f096cd45bbb2828febb2c6baa53921	[email protected]
https://github.com/electron/electron/commit/f3ae30fab9aabfd445eedff4dd7a2f003eb1ff2f	[email protected]
https://github.com/electron/electron/pull/52597	[email protected]
https://github.com/electron/electron/pull/53353	[email protected]
https://github.com/electron/electron/pull/53354	[email protected]
https://github.com/electron/electron/pull/53355	[email protected]
https://github.com/electron/electron/pull/53356	[email protected]
https://github.com/electron/electron/releases/tag/v42.11.1	[email protected]
https://github.com/electron/electron/releases/tag/v43.5.1	[email protected]
https://github.com/electron/electron/releases/tag/v44.1.1	[email protected]
https://github.com/electron/electron/releases/tag/v45.0.0-alpha.4	[email protected]
https://github.com/electron/electron/security/advisories/GHSA-98mx-cjp9-gchm	[email protected]

see all 15 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-862	Missing Authorization	[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 28, 2026	CVE Modified	CISA-ADP
Oct 21, 2026	New CVE Received	[email protected]