GHSA-ghrq-5wpp-hxx5

Source

https://github.com/advisories/GHSA-ghrq-5wpp-hxx5

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/07/GHSA-ghrq-5wpp-hxx5/GHSA-ghrq-5wpp-hxx5.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-ghrq-5wpp-hxx5

Aliases

Published

2026-07-31T16:20:25Z

Modified

2026-08-18T15:11:13Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

Wings: Maliciously crafted packet during SFTP connection handshake causes denial of service

Details

Summary

A maliciously crafted packet received & parsed during the SFTP connection handshake will cause a Go panic.

Impact

All wings users with an open SFTP port.

Workarounds

Close SFTP port.

Database specific

{
    "cwe_ids": [
        "CWE-129",
        "CWE-20",
        "CWE-248",
        "CWE-400",
        "CWE-617",
        "CWE-755"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-07-31T16:20:25Z",
    "nvd_published_at": null,
    "severity": "HIGH"
}

References

Affected packages

Go / github.com/pterodactyl/wings

Package

Name: github.com/pterodactyl/wings; View open source insights on deps.dev
Purl: pkg:golang/github.com/pterodactyl/wings

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.13.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/07/GHSA-ghrq-5wpp-hxx5/GHSA-ghrq-5wpp-hxx5.json"