{"action":"Upgrade pterodactyl/panel to 1.12.3 or later.","affected":[{"fixed":"1.12.3","introduced":"0"}],"component":"pterodactyl/panel","cve_ids":[],"ecosystem":"Packagist","exploited":false,"fixed_versions":["1.12.3"],"ghsa_id":"GHSA-j7f5-gfqm-pcx3","id":"tcs_01M5KF4BN41JY3A36TP1XFC7B1","modified_at":"2026-09-10T03:50:49.955127898Z","published_at":"2026-06-26T20:54:38Z","references":["https://osv.dev/vulnerability/GHSA-j7f5-gfqm-pcx3","https://github.com/pterodactyl/panel/security/advisories/GHSA-j7f5-gfqm-pcx3","https://github.com/pterodactyl/panel"],"severity":{"label":"medium"},"sources":[{"source":"osv","source_id":"GHSA-j7f5-gfqm-pcx3","url":"https://osv.dev/vulnerability/GHSA-j7f5-gfqm-pcx3"}],"summary":"Pterodactyl Panel: Client email change endpoint allows enumeration of accounts in system"}