{"id":"CVE-2026-18259","summary":"Token Content Access - Moderately critical - Access bypass - SA-CONTRIB-2026-090","details":"Observable Timing Discrepancy vulnerability in Drupal Token Content Access allows Brute Force. This issue affects Token Content Access versions: from 0.0.0 to 3.1.2.","aliases":["DRUPAL-CONTRIB-2026-090"],"modified":"2026-08-30T03:30:56.582229277Z","published":"2026-08-25T22:21:39.663Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/18xxx/CVE-2026-18259.json","cna_assigner":"drupal","cwe_ids":["CWE-208"]},"references":[{"type":"WEB","url":"https://git.drupalcode.org/project/tca"},{"type":"WEB","url":"https://www.drupal.org/project/tca"},{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2026-090"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/18xxx/CVE-2026-18259.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18259"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.drupalcode.org/project/tca","events":[{"introduced":"0"},{"fixed":"2a21437e443a2d03625aafdb4b3418442a5b31be"}],"database_specific":{"extracted_events":[{"introduced":"0.0.0"},{"fixed":"3.1.2"}],"source":"AFFECTED_FIELD"}}],"versions":["3.1.1","3.1.0","3.0.2","3.0.1","3.0.0","2.0.0","8.x-1.2","8.x-1.1","8.x-1.0","8.x-1.0-beta2","8.x-1.0-beta1","7.x-1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-18259.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}