CVE-2026-40188 — goshs is Missing Write Protection for Parametric Data Values
goshs is a SimpleHTTPServer written in Go. From 1.0.7 to before 2.0.0-beta.4, the SFTP command rename sanitizes only the source path and not the destination, so it is possible t…
Published: 2026-04-10 · CVSS: 7.7 · CVSS 3.1
goshs is a SimpleHTTPServer written in Go. From 1.0.7 to before 2.0.0-beta.4, the SFTP command rename sanitizes only the source path and not the destination, so it is possible to write outside of the root directory of the SFTP. This vulnerability is fixed in 2.0.0-beta.4.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7