{"id":"CVE-2026-18259","aliases":["DRUPAL-CONTRIB-2026-090"],"url":"https://o3.security/vulnerability/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.","published":"2026-08-25T22:21:39.663Z","modified":"2026-08-27T11:47:33.037036927Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"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"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T11:47:33.037036927Z"}}