CVE-2026-102674
8.2 HIGHpublic exploit availablePublished 2026-09-29 · Updated 2026-09-29
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5, windows opened from a sandboxed top-level document did not inherit that document's active HTML sandbox restrictions. Untrusted content in a sandboxed top-level document that was permitted to open popups could therefore create a window with the Electron application's full origin instead of the restricted origin intended by the sandbox. Applications that deny such popups with setWindowOpenHandler are not affected. This issue is fixed in versions 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Weaknesses
CWE-266, CWE-693
Public exploit & PoC references
- https://github.com/electron/electron/commit/29fc130569f970e91e355383821a4af0f25724a2
- https://github.com/electron/electron/commit/3ecf3e74f4be6e2360644679b0b4698742be0e1d
- https://github.com/electron/electron/commit/6594d5a5b074cf501da084dc7908d3df0d68a886
- https://github.com/electron/electron/commit/e9c4d3cbe912e18d7c63af78e63e98ae7a48cd3a
- https://github.com/electron/electron/releases/tag/v41.10.6
- https://github.com/electron/electron/releases/tag/v42.9.2
- https://github.com/electron/electron/releases/tag/v43.4.1
- https://github.com/electron/electron/releases/tag/v44.0.0-beta.5
- https://github.com/electron/electron/security/advisories/GHSA-gr2m-v5gq-v685
All references
- https://github.com/electron/electron/commit/29fc130569f970e91e355383821a4af0f25724a2
- https://github.com/electron/electron/commit/3ecf3e74f4be6e2360644679b0b4698742be0e1d
- https://github.com/electron/electron/commit/6594d5a5b074cf501da084dc7908d3df0d68a886
- https://github.com/electron/electron/commit/e9c4d3cbe912e18d7c63af78e63e98ae7a48cd3a
- https://github.com/electron/electron/releases/tag/v41.10.6
- https://github.com/electron/electron/releases/tag/v42.9.2
- https://github.com/electron/electron/releases/tag/v43.4.1
- https://github.com/electron/electron/releases/tag/v44.0.0-beta.5
- https://github.com/electron/electron/security/advisories/GHSA-gr2m-v5gq-v685
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
Related CVEs
- LOWCVE-2025-71424PoC
- CRITICALCVE-2026-10059
- HIGHCVE-2026-100619PoC
- HIGHCVE-2026-100676PoC
- MEDIUMCVE-2026-100883PoC
- HIGHCVE-2026-101053PoC
- MEDIUMCVE-2026-101054PoC
- MEDIUMCVE-2026-101144
Related by shared AI tags and CWE weakness class. Browse the full archive.