{"id":"CVE-2026-107263","summary":"Gutenberg - Moderately critical - Access bypass - SA-CONTRIB-2026-202","details":"Incorrect Authorization vulnerability in Drupal Gutenberg allows Forceful Browsing. This issue affects Gutenberg versions: from 0.0.0 to 2.15.0, from 3.0.0 to 3.0.7.","aliases":["DRUPAL-CONTRIB-2026-202"],"modified":"2026-11-01T02:31:01.493745279Z","published":"2026-10-30T03:10:13.713Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"range":[{"introduced":"0.0.0"},{"fixed":"2.15.0"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"}]}],"cna_assigner":"drupal","cwe_ids":["CWE-863"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107263.json"},"references":[{"type":"WEB","url":"https://git.drupalcode.org/project/gutenberg"},{"type":"WEB","url":"https://www.drupal.org/project/gutenberg"},{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2026-202"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107263.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107263"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.drupalcode.org/project/gutenberg","events":[{"introduced":"80696b5b7dbbe8a268e6b6681af319af63d046c5"},{"fixed":"7f148fe546a4f140c6beb36438f5371012ada33e"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"3.0.0"},{"fixed":"3.0.7"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"}]}}],"versions":["3.0.6","8.x-2.13","3.0.5","3.0.4","3.0.3","3.0.2","3.0.1","3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-107263.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"}]}