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CVE-2026-35392 - Vulnerability Analysis

CriticalCVSS: 9.8

Last Updated: April 6, 2026

goshs - Path Traversal

Published: April 6, 2026Updated: April 6, 2026Remote Exploitable

Overview

goshs < 2.0.0-beta.3 contains a path traversal caused by lack of path sanitization in PUT upload in httpserver/updown.go, letting attackers upload files to arbitrary paths, exploit requires no special privileges.

Severity & Score

Severity: Critical

CVSS Score: 9.8

Impact

Attackers can upload files to arbitrary paths, potentially leading to remote code execution or system compromise.

Mitigation

Upgrade to version 2.0.0-beta.3 or later.

References

https://github.com/patrickhener/goshs/security/advisories/GHSA-g8mv-vp7j-qp64

Related Resources

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Details

CVE ID: CVE-2026-35392
Severity: Critical
CVSS Score: 9.8
Type: path_traversal
Status: new

CWE

CWE-22

CVSS Metrics

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