{"id":"CVE-2026-74037","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-74037","summary":"Wazuh 4.0.0 before 4.14.8 fails to invalidate issued tokens for run_as users with zero static roles, because check_token never consults the blacklist. Attackers with revoked administrator…","details":"Wazuh 4.0.0 before 4.14.8 fails to invalidate issued tokens for run_as users with zero static roles, because check_token never consults the blacklist. Attackers with revoked administrator grants can continue authenticating and self-link the administrator role to permanently retain privileged access.","published":"2026-10-13T14:17:40.570","modified":"2026-10-13T14:17:40.570","cvss":{"score":7.2,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/wazuh/wazuh/releases/tag/v4.14.8"},{"type":"WEB","url":"https://github.com/wazuh/wazuh/security/advisories/GHSA-3xm6-wp5v-2fm9"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/wazuh-4.0.0-before-4.14.8-session-invalidation-bypass-in-check-token"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-10-13T14:17:40.570"}}