CVE-2026-34581: Goshs

High severity, CVSS 8.1. EPSS: 0.5% chance of exploitation in the next 30 days.

goshs is a SimpleHTTPServer written in Go. From version 1.1.0 to before version 2.0.0-beta.2, when using the Share Token it is possible to bypass the limited selected file download with all the gosh functionalities, including code exec. This issue has been patched in version 2.0.0-beta.2.

Affected products

• Goshs Goshs: from 1.1.0, before 2.0.0 (fixed in 2.0.0); version 2.0.0 only

Published 2026-04-02. Last modified 2026-07-24.