https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T17:40:30.888677+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-36361 EUVD-2026-36361 2026-10-08T17:40:30.907534+00:00 EUVD-2026-36361 https://cve.radiocsirt.org/vuln/fkie_cve-2020-4075 fkie_cve-2020-4075 2026-10-08T17:40:30.907579+00:00

In Electron before versions 7.2.4, 8.2.4, and 9.0.0-beta21, arbitrary local file read is possible by defining unsafe window options on a child window opened via window.open. As a workaround, ensure you are calling `event.preventDefault()` on all new-window events where the `url` or `options` is not something you expect. This is fixed in versions 9.0.0-beta.21, 8.2.4 and 7.2.4.

 https://cve.radiocsirt.org/vuln/ghsa-f9mq-jph6-9mhm GHSA-f9mq-jph6-9mhm — Arbitrary file read via window-open IPC in Electron 2026-10-08T17:40:30.907623+00:00

Affected: npm: electron

### Impact The vulnerability allows arbitrary local file read by defining unsafe window options on a child window opened via window.open.

### Workarounds Ensure you are calling `event.preventDefault()` on all [`new-window`](https://electronjs.org/docs/api/web-contents#event-new-window) events where the `url` or `options` is not something you expect.

### Fixed Versions * `9.0.0-beta.21` * `8.2.4` * `7.2.4`

### For more information If you have any questions or comments about this advisory: * Email us at [security@electronjs.org](mailto:security@electronjs.org)

 https://cve.radiocsirt.org/vuln/gsd-2020-4075 gsd-2020-4075 2026-10-08T17:40:30.907666+00:00 gsd-2020-4075