# CVE-2026-40903

> Vulnerability · severity: **CRITICAL** (CVSS 9.1).

## Description

goshs is a SimpleHTTPServer written in Go. Prior to 2.0.0-beta.6, goshs has an ArtiPACKED vulnerability. ArtiPACKED can lead to leakage of the GITHUB_TOKEN through workflow artifacts, even though the token is not present in the repository source code. This vulnerability is fixed in 2.0.0-beta.6.

## Key facts

- **CVE ID:** CVE-2026-40903
- **Published:** 2026-04-21
- **CVSS severity:** CRITICAL
- **CVSS base score:** 9.1
- **CWE codes:** CWE-829

## Affected products

- `goshs:goshs`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-40903

## Citation

> AI Analytics. CVE-2026-40903. Retrieved 2026-07-16 from https://api.ai-analytics.org/cve/CVE-2026-40903. Derived from NIST NVD. Licensed CC0.

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