CVE-2026-35393
Critical
Description
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductGoshs
PublishedApr 6, 2026
First seenApr 6, 2026
Weakness typeCWE-22Path traversal
How to fix
Update
- goshs goshs2.0.0 or later
- github.com/patrickhener/goshs1.1.5-0.20260401172448-237f3af891a9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| goshs goshs | v < 2.0.0, 2.0.0 | 2.0.0 |
| github.com/patrickhener/goshsGo | v < 1.1.5-0.20260401172448-237f3af891a9 | 1.1.5-0.20260401172448-237f3af891a9 |
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