7.2High
CVE-2026-74037Wazuh 4.0.0 before 4.14.8 Session Invalidation Bypass in check_token
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.
Weakness (CWE):
CWE-613
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| wazuh | wazuh | 4.0.0 – < 4.14.8 | |
| Wazuh | wazuh-manager | 4.0.0 – < 4.14.8, fixed 4.14.8 |
References and patches
- GitHub Security Advisory (GHSA-3xm6-wp5v-2fm9) vendor-advisory
- Wazuh v4.14.8 Release Notes patchrelease-notes
- VulnCheck Advisory: Wazuh 4.0.0 before 4.14.8 Session Invalidation Bypass in check_token third-party-advisory