{"id":"CVE-2026-52857","sourceIdentifier":"security-advisories@github.com","published":"2026-07-31T16:17:06.490","lastModified":"2026-10-23T23:10:00.157","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"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 configuration file and exhaust Wings process memory. This issue is fixed in version 1.13.0."},{"lang":"es","value":"Wings es el plano de control del servidor para Pterodactyl, un panel de gestión de servidores de juegos gratuito y de código abierto. Antes de la versión 1.13.0, los analizadores de archivos de configuración JSON, YAML y XML ilimitados en parser.go pueden procesar un archivo de configuración de analizador sobredimensionado que no es un archivo y agotar la memoria del proceso de Wings. Este problema está solucionado en la versión 1.13.0."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"pterodactyl","product":"wings","versions":[{"version":"< 1.13.0","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-07-31T16:16:39.898171Z","id":"CVE-2026-52857","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-400"}]}],"references":[{"url":"https://github.com/pterodactyl/wings/commit/5f71f65711b6b9e6f913bec94a7b36d9a5eaae49","source":"security-advisories@github.com"},{"url":"https://github.com/pterodactyl/wings/releases/tag/v1.13.0","source":"security-advisories@github.com"},{"url":"https://github.com/pterodactyl/wings/security/advisories/GHSA-q6hh-gp44-4hcm","source":"security-advisories@github.com"}]}