CVE-2026-34581 HIGH

CVE-2026-34581: goshs has Auth Bypass via Share Token

Vendor Patrickhener
Product goshs
Weakness CWE-288
Published April 2, 2026
Last update April 3, 2026
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 2, 2026 CVE published
April 3, 2026 Record updated