CVE-2026-40903CRITICAL 9.1EPSS p15.4%

CVE-2026-40903CVE-2026-40903

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.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS0.24% probability of exploitation · percentile 15.4% · 2026-06-19T12:03:05Z
Published2026-04-21
Last modified2026-05-01

Underlying weaknesses· 1

CWE-829

References

  1. https://github.com/patrickhener/goshs/security/advisories/GHSA-hpxj-9fgp-fhhf

1

TypeTargetConfidenceTier
WeaknessInclusion of Functionality from Untrusted Control Spherecwe-8290%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.