{"action":"Upgrade drupal/core to 10.2.11 or later.","affected":[{"fixed":"10.2.11","introduced":"8.0.0"},{"fixed":"10.3.9","introduced":"10.3.0"},{"fixed":"11.0.8","introduced":"11.0.0"}],"component":"drupal/core","cve_ids":["CVE-2024-55634"],"ecosystem":"Packagist","epss":0.00414,"exploited":false,"fixed_versions":["10.2.11","10.3.9","11.0.8"],"ghsa_id":"GHSA-7cwc-fjqm-8vh8","id":"tcs_01M5KERBCKRE9N74ZK3R46HSPJ","modified_at":"2026-09-19T18:30:38Z","published_at":"2024-11-20T17:21:58Z","references":["https://osv.dev/vulnerability/DRUPAL-CORE-2024-004","https://www.drupal.org/sa-core-2024-004"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DRUPAL-CORE-2024-004","url":"https://osv.dev/vulnerability/DRUPAL-CORE-2024-004"},{"source":"nvd","source_id":"CVE-2024-55634","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-55634"}],"summary":"Drupal's uniqueness checking for certain user fields is inconsistent depending on the database engine and its collation."}