{"action":"Upgrade drupal/core to 10.5.9 or later.","affected":[{"fixed":"10.5.9","introduced":"8.0.0"},{"fixed":"10.6.7","introduced":"10.6.0"},{"fixed":"11.2.11","introduced":"11.0.0"},{"fixed":"11.3.7","introduced":"11.3.0"}],"component":"drupal/core","cve_ids":["CVE-2026-6366"],"ecosystem":"Packagist","epss":0.00399,"exploited":false,"fixed_versions":["10.5.9","10.6.7","11.2.11","11.3.7"],"ghsa_id":"GHSA-xmjc-63pr-2mpg","id":"tcs_01M5KFB67DNN15RGSWASDZKV14","modified_at":"2026-09-10T03:51:07.261847127Z","published_at":"2026-05-20T00:31:42Z","references":["https://osv.dev/vulnerability/GHSA-xmjc-63pr-2mpg","https://nvd.nist.gov/vuln/detail/CVE-2026-6366","https://github.com/drupal/core","https://www.drupal.org/sa-core-2026-002"],"severity":{"label":"medium","score":6.6},"sources":[{"source":"osv","source_id":"GHSA-xmjc-63pr-2mpg","url":"https://osv.dev/vulnerability/GHSA-xmjc-63pr-2mpg"}],"summary":"Drupal core allows Object Injection"}