CVE-2026-66064
- Source
- https://cve.org/CVERecord?id=CVE-2026-66064
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-66064.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-66064
- Aliases
- Published
- 2026-07-28T22:12:04.830Z
- Modified
- 2026-07-31T03:34:06.027404041Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- goshs has ACL Bypass & Path Traversal
- Details
-
goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/handler.go sendFile handler opened files using a cleaned path but derived the authorization filename from raw req.URL.Path, so a trailing slash could bypass .goshs ACL-file protection and block-list checks. This issue is fixed in version 2.1.5.
- Database specific
{ "cwe_ids": [ "CWE-41", "CWE-863" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/66xxx/CVE-2026-66064.json", "cna_assigner": "GitHub_M", "unresolved_ranges": [ { "source": "AFFECTED_FIELD", "extracted_events": [ { "fixed": "2.1.5" } ] } ] }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/66xxx/CVE-2026-66064.json
- https://github.com/goshs-labs/goshs/security/advisories/GHSA-964w-f6gj-5236
- https://nvd.nist.gov/vuln/detail/CVE-2026-66064
- https://github.com/goshs-labs/goshs/commit/f3ef599e409151d1380866e47de8b1afb0bb54fa
- https://github.com/goshs-labs/goshs/pull/222
Affected packages
Git / github.com/goshs-labs/goshs
Affected versions
1.*
1.1.3
v0.*
v0.0.1
v0.0.2
v0.0.3
v0.0.4
v0.0.5
v0.0.6
v0.0.8
v0.0.9
v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.1.4
v0.1.5
v0.1.6
v0.1.7
v0.1.8
v0.1.9
v0.2.0
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.3.4
v0.3.5
v0.3.6
v0.3.7
v0.3.8
v0.3.9
v0.4.0
v0.4.1
v0.4.2
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.0.6
v1.0.7
v1.0.8
v1.0.9
v1.1.0
v1.1.1
v1.1.2
v1.1.4
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.0.6
v2.0.7
v2.0.8
v2.0.9
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4