CVE-2026-64863: Goshs-Labs Goshs

Critical severity, CVSS 9.1. EPSS: 0.6% chance of exploitation in the next 30 days.

goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.4, the httpserver/server.go wdGuard handled WebDAV MOVE as a write-only method and did not enforce --no-delete, allowing WebDAV clients to delete or overwrite files via MOVE with Overwrite: T. This issue is fixed in version 2.1.4.

Affected products

Published 2026-07-28. Last modified 2026-07-30.