{
"id": "GHSA-q6hh-gp44-4hcm",
"aliases": [
"CVE-2026-52857"
],
"details": "### Summary\nConfig file parsers, `json`, `yaml`, `xml` etc in parser.go have no file size limit/checks, allowing for a giant config file to potentially OOM the wings process.\n\n### Impact\nAll wings users who have an egg with a non-`file` parser configuration file setting.",
"summary": "Wings: Maliciously or erroneously created parsed config files can cause wings process to OOM",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.13.0"
}
]
}
],
"package": {
"name": "github.com/pterodactyl/wings",
"ecosystem": "Go"
}
}
],
"modified": "2026-07-31T16:15:33Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
}
],
"published": "2026-07-31T16:10:57Z",
"references": [
{
"url": "https://github.com/pterodactyl/wings/security/advisories/GHSA-q6hh-gp44-4hcm",
"type": "WEB"
},
{
"url": "https://github.com/pterodactyl/wings/commit/5f71f65711b6b9e6f913bec94a7b36d9a5eaae49",
"type": "WEB"
},
{
"url": "https://github.com/pterodactyl/wings",
"type": "PACKAGE"
},
{
"url": "https://github.com/pterodactyl/wings/releases/tag/v1.13.0",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-770",
"CWE-789"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": null,
"github_reviewed_at": "2026-07-31T16:10:57Z"
}
}