PT-2026-30287 · Goshs · Goshs

Autobot23920 · Published 2026-04-03 · Updated 2026-04-14 · CVE-2026-35471

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions goshs (affected versions not specified)

Description A flaw exists in goshs that allows for arbitrary file or directory deletion due to a missing return statement after a path traversal check in the deleteFile() function (httpserver/handler.go:645-671). The vulnerability is triggered by a GET request to an endpoint like '/?delete'. The function detects '..' in the decoded path but proceeds to os.RemoveAll without returning, leading to unauthenticated arbitrary file/directory deletion. The API endpoint ''/?delete'' is vulnerable, with the path parameter being the key factor. The vulnerable function is deleteFile().

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-35471

GHSA-6QCC-6Q27-WHP8

OPENSUSE-SU-2026:10542-1

Affected Products

Goshs

References · 15

• https://github.com/patrickhener/goshs/security/advisories/GHSA-6qcc-6q27-whp8 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-35471 · Security Note
• https://osv.dev/vulnerability/GHSA-6qcc-6q27-whp8 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10542-1 · Vendor Advisory
• https://github.com/patrickhener/goshs · Note
• https://github.com/patrickhener/goshs/commit/237f3af891a90df9b903b85f1cd3438040ca261a · Note
• https://suse.com/security/cve/CVE-2026-40188 · Note
• https://twitter.com/pulsepatchio/status/2040440152124805503 · Twitter Post
• https://suse.com/security/cve/CVE-2026-35471 · Note
• https://suse.com/security/cve/CVE-2026-40189 · Note
• https://twitter.com/0dayPublishing/status/2041273365386731793 · Twitter Post
• https://twitter.com/CveFindCom/status/2041285632849305652 · Twitter Post
• https://twitter.com/CVEnew/status/2041282868199182460 · Twitter Post
• https://suse.com/security/cve/CVE-2026-35392 · Note
• https://suse.com/security/cve/CVE-2026-35393 · Note