CVE-2026-74037

CVSS 8.6 (high) · published 2026-10-13

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-613

Source: NVD CVE-2026-74037

References

• https://github.com/wazuh/wazuh/releases/tag/v4.14.8
• https://github.com/wazuh/wazuh/security/advisories/GHSA-3xm6-wp5v-2fm9
• https://www.vulncheck.com/advisories/wazuh-4.0.0-before-4.14.8-session-invalidation-bypass-in-check-token
• https://github.com/wazuh/wazuh/security/advisories/GHSA-3xm6-wp5v-2fm9

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