CVE-2026-50138

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Source
https://cve.org/CVERecord?id=CVE-2026-50138
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-50138.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-50138
Aliases
Downstream
Related
Published
2026-08-18T14:59:43.416Z
Modified
2026-08-21T03:30:25.014620780Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
goshs: WebDAV listener ignores --read-only, --upload-only, and --no-delete mode flags
Details

goshs is a SimpleHTTPServer written in Go. Prior to version 2.1.0, when goshs is launched with WebDAV enabled (-w), the mode-restriction flags --read-only, --upload-only, and --no-delete are enforced only on the primary HTTP port. The WebDAV port is wired straight to golang.org/x/net/webdav.Handler with no equivalent guard, so an authenticated WebDAV client can PUT, DELETE, MKCOL, MOVE, and COPY despite the operator's stated intent. Version 2.1.0 patches the issue.

Database specific 
{
    "cwe_ids": [
        "CWE-284"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50138.json"
}
References

Affected packages

Git / github.com/goshs-labs/goshs

Affected ranges

Type
GIT
Repo
https://github.com/goshs-labs/goshs
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
91b71d37310b81dd88a5fddc9e08a6bab5b66466
Database specific
Show details 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.1.0"
        }
    ]
}

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-50138.json"