{"id":"CVE-2026-74037","published":"2026-10-13T14:17:40.570","lastModified":"2026-10-15T15:49:21.457","description":"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.","cvssScore":7.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-613"],"vendors":[],"products":[],"references":[{"url":"https://github.com/wazuh/wazuh/releases/tag/v4.14.8","tags":[]},{"url":"https://github.com/wazuh/wazuh/security/advisories/GHSA-3xm6-wp5v-2fm9","tags":[]},{"url":"https://www.vulncheck.com/advisories/wazuh-4.0.0-before-4.14.8-session-invalidation-bypass-in-check-token","tags":[]}],"exploitRefs":[{"url":"https://github.com/wazuh/wazuh/releases/tag/v4.14.8","tags":[]},{"url":"https://github.com/wazuh/wazuh/security/advisories/GHSA-3xm6-wp5v-2fm9","tags":[]}],"hasPoc":true,"ai":null}