CVE-2026-34581— goshs has Auth Bypass via Share Token
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I. Basic Information for CVE-2026-34581
Vulnerability Information
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Vulnerability Title
goshs has Auth Bypass via Share Token
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用候选路径或通道进行的认证绕过
Source: NVD (National Vulnerability Database)
Vulnerability Title
goshs 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
goshs是Patrick Hener个人开发者的一个用Go编写的简单HTTP Server。 goshs 1.1.0版本至2.0.0-beta.2之前版本存在安全漏洞，该漏洞源于使用共享令牌时可能绕过有限选定文件下载限制，从而获得包括代码执行在内的所有gosh功能。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| patrickhener | goshs | >= 1.1.0, < 2.0.0-beta.2 | - |
II. Public POCs for CVE-2026-34581
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
Qwen3.6-35B-A3B · 6507 chars
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Trigger conditions & impact
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III. Intelligence Information for CVE-2026-34581
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- Release v2.0.0-beta.2 · patrickhener/goshs · GitHubx_refsource_MISC
- Auth Bypass via Share Token · Advisory · patrickhener/goshs · GitHubx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2026-34581
IV. Related Vulnerabilities
Same product: goshs
- CVE-2026-42091
goshs has Cross-Origin Arbitrary File Write via Missing CSRF - CVE-2026-40903
Goshs - ArtiPACKED Vulnerability – GitHub Actions Credential - CVE-2026-40885
goshs: Public collaborator feed leaks .goshs ACL credentials - CVE-2026-40884
goshs: Empty-username SFTP password authentication bypass in - CVE-2026-40883
goshs: CSRF in state-changing GET routes enables authenticat
Same vendor: patrickhener
- CVE-2026-42091
goshs has Cross-Origin Arbitrary File Write via Missing CSRF - CVE-2026-40903
Goshs - ArtiPACKED Vulnerability – GitHub Actions Credential - CVE-2026-40885
goshs: Public collaborator feed leaks .goshs ACL credentials - CVE-2026-40884
goshs: Empty-username SFTP password authentication bypass in - CVE-2026-40883
goshs: CSRF in state-changing GET routes enables authenticat
Same weakness: CWE-288
- CVE-2026-41308
Password Pusher: JSON API `/p.json` file upload alias bypass - CVE-2026-7458
User Verification by PickPlugins <= 2.0.46 - Unauthenticated - CVE-2026-7567
Temporary Login <= 1.0.0 - Authentication Bypass to Account - CVE-2026-40022
Apache Camel Platform HTTP Main: Authentication Bypass on No - CVE-2026-40630
SenseLive X3050 Authentication bypass using an alternate pat
V. Comments for CVE-2026-34581
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