{"id":"CVE-2026-6366","summary":"Drupal core - Moderately critical - Gadget Chain - SA-CORE-2026-002","details":"Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection.\n\nThis issue affects Drupal core: from 8.0.0 before 10.5.9, from 10.6.0 before 10.6.7, from 11.0.0 before 11.2.11, from 11.3.0 before 11.3.7.","aliases":["BIT-drupal-2026-6366","DRUPAL-CORE-2026-002","GHSA-xmjc-63pr-2mpg"],"modified":"2026-07-27T03:56:24.932692446Z","published":"2026-05-19T22:27:46.454Z","database_specific":{"cna_assigner":"drupal","cwe_ids":["CWE-915"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/6xxx/CVE-2026-6366.json"},"references":[{"type":"WEB","url":"https://git.drupalcode.org/project/drupal"},{"type":"WEB","url":"https://www.drupal.org/project/drupal"},{"type":"WEB","url":"https://www.drupal.org/sa-core-2026-002"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/6xxx/CVE-2026-6366.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6366"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.drupalcode.org/project/drupal","events":[{"introduced":"35c2f3ca5c935f3d8bde15932a712677c9bbd50f"},{"fixed":"a0e6da01ecde2b2466123c880a3428bd1cb14b46"},{"introduced":"920f3f7ab87ba2cca9191ec292d356197de4bc0a"},{"fixed":"ae9246d7b736c771e7154be358aa7edd0c884dac"},{"introduced":"140f94ff1051644c4416c7ed30cc5dd1f14507b2"},{"fixed":"7beb610d518983c2cbd1aa58df320781335474c2"},{"introduced":"ac5da07ad88571dbb31dfb52f055bb0d4063f598"},{"fixed":"bb3d6153f69df4a5759bf855f90c50d9158f55e5"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"8.0.0"},{"fixed":"10.5.9"},{"introduced":"10.6.0"},{"fixed":"10.6.7"},{"introduced":"11.0.0"},{"fixed":"11.2.11"},{"introduced":"11.3.0"},{"fixed":"11.3.7"}]}},{"type":"GIT","repo":"https://github.com/drupal/drupal","events":[{"introduced":"35c2f3ca5c935f3d8bde15932a712677c9bbd50f"},{"fixed":"a0e6da01ecde2b2466123c880a3428bd1cb14b46"},{"introduced":"920f3f7ab87ba2cca9191ec292d356197de4bc0a"},{"fixed":"ae9246d7b736c771e7154be358aa7edd0c884dac"},{"introduced":"140f94ff1051644c4416c7ed30cc5dd1f14507b2"},{"fixed":"7beb610d518983c2cbd1aa58df320781335474c2"},{"introduced":"ac5da07ad88571dbb31dfb52f055bb0d4063f598"},{"fixed":"bb3d6153f69df4a5759bf855f90c50d9158f55e5"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"8.0.0"},{"fixed":"10.5.9"},{"introduced":"10.6.0"},{"fixed":"10.6.7"},{"introduced":"11.0.0"},{"fixed":"11.2.11"},{"introduced":"11.3.0"},{"fixed":"11.3.7"}]}}],"versions":["10.5.8","10.6.6","11.2.10","11.3.6","10.6.5","11.3.5","10.6.4","11.3.4","10.6.3","11.3.3","10.6.2","11.3.2","11.3.1","10.6.1","11.3.0","10.6.0","11.2.9","10.5.7","10.5.5","11.2.6","10.5.4","11.2.5","10.5.3","11.2.4","10.5.2","11.2.3","10.5.1","11.2.2","11.2.1","11.2.0","10.5.0","11.2.0-rc2","10.5.0-rc1","10.5.0-beta1","11.2.0-beta1","11.2.0-alpha1","11.0.0-alpha1","10.1.0-alpha1","10.0.0-alpha5","10.0.0-alpha4","10.0.0-alpha3","10.0.0-alpha1","9.0.0-alpha2","9.0.0-alpha1","8.1.0-beta1","8.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-6366.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H"}]}