{"id":"CVE-2026-52857","title":"Wings is the server control plane for Pterodactyl, a free, open-source game server management panel","summary":"Wings is the server control plane for Pterodactyl, a free, open-source game server management panel. Prior to 1.13.0, unbounded json, yaml, and xml configuration-file parsers in parser.go can process an oversized non-file parser configur…","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-400","CWE-770","CWE-789"],"vendor":"pterodactyl","product":"github.com/pterodactyl/wings","affected":["github.com/pterodactyl/wings < 1.13.0"],"patched":["github.com/pterodactyl/wings 1.13.0"],"published":"2026-07-31","updated":"2026-09-10","sourceUpdated":"2026-09-10T20:12:43.783","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-52857","references":[{"url":"https://github.com/pterodactyl/wings/commit/5f71f65711b6b9e6f913bec94a7b36d9a5eaae49","label":"security-advisories@github.com"},{"url":"https://github.com/pterodactyl/wings/releases/tag/v1.13.0","label":"security-advisories@github.com"},{"url":"https://github.com/pterodactyl/wings/security/advisories/GHSA-q6hh-gp44-4hcm","label":"security-advisories@github.com"},{"url":"https://github.com/advisories/GHSA-q6hh-gp44-4hcm"}],"tags":["nvd","ghsa","go"],"epss":0.00113,"epssPercentile":0.01613,"aliases":["GHSA-q6hh-gp44-4hcm"],"ecosystem":"go","ingestedAt":"2026-07-31T17:00:00.173Z","slug":"CVE-2026-52857","body":"## Overview\n\nWings is the server control plane for Pterodactyl, a free, open-source game server management panel. Prior to 1.13.0, unbounded json, yaml, and xml configuration-file parsers in parser.go can process an oversized non-file parser configuration file and exhaust Wings process memory. This issue is fixed in version 1.13.0.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-52857)\n\nAffected packages:\n\n- `github.com/pterodactyl/wings < 1.13.0`\n\nPatched in:\n\n- `github.com/pterodactyl/wings 1.13.0`\n\nSource: https://github.com/advisories/GHSA-q6hh-gp44-4hcm","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}