CVE-2026-90491 | sanjevirau gsubs up to 1.0.3 Electron renderer/index.js showQuerySuccessPage filename code injection

A vulnerability was found in sanjevirau gsubs up to 1.0.3 and classified as critical. Impacted is the function showQuerySuccessPage of the file renderer/index.js of the component Electron. Executing a manipulation of the argument filename can lead to code injection.

This vulnerability appears as CVE-2026-90491. The attack may be performed from remote. In addition, an exploit is available.

The vendor was contacted early about this disclosure but did not respond in any way.VulDB Recent EntriesRead More