CVE-2026-34581

goshs has Auth Bypass via Share Token

State: Published
Severity: 8.1 High
Published: Apr 2, 2026
Updated: Apr 3, 2026
Reserved: Mar 30, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	8.1 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N	GitHub_M

Weaknesses

CWE-288 Authentication Bypass Using an Alternate Path or Channel

Affected Products

Product	Versions
goshspatrickhener	>= 1.1.0, < 2.0.0-beta.2Affected

References

https://github.com/patrickhener/goshs/security/advisories/GHSA-jgfx-74g2-9r6g
https://github.com/patrickhener/goshs/commit/6fb224ed15c2ccc0c61a5ebe22f2401eb06e9216
https://github.com/patrickhener/goshs/releases/tag/v2.0.0-beta.2

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