CVE-2026-35393

9.8 criticalEPSS 0.7%

Critical (9.8) in goshs goshs. EPSS 0.7% chance of exploitation in the next 30 days. Fixed in github.com/patrickhener/goshs 1.1.5-0.20260401172448-237f3af891a9.

goshs is a SimpleHTTPServer written in Go. Prior to 2.0.0-beta.3, the POST multipart upload directory not sanitized. This vulnerability is fixed in 2.0.0-beta.3.

Severity

CVSS 3.0

9.8 critical

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2026-04-06
Modified: 2026-07-24
Record from: the NVD, synced 2026-10-19

Affected

goshs:goshs

Packages (OSV)

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-jg56-wf8x-qrv5	Go	github.com/patrickhener/goshs	<1.1.5-0.20260401172448-237f3af891a9	1.1.5-0.20260401172448-237f3af891a9
GO-2026-5468	Go	github.com/patrickhener/goshs	<1.1.5-0.20260401172448-237f3af891a9	1.1.5-0.20260401172448-237f3af891a9

References

https://github.com/patrickhener/goshs/security/advisories/GHSA-jg56-wf8x-qrv5

Check your stack JSON