CVE-2026-74037

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.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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

Configurations

No configuration.

History

18 Oct 2026, 13:16

Type	Values Removed	Values Added
References	~~() https://github.com/wazuh/wazuh/security/advisories/GHSA-3xm6-wp5v-2fm9 -~~	() https://github.com/wazuh/wazuh/security/advisories/GHSA-3xm6-wp5v-2fm9 -

13 Oct 2026, 14:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-13 14:17

Updated : 2026-10-18 13:16

NVD link : CVE-2026-74037

Mitre link : CVE-2026-74037

CVE.ORG link : CVE-2026-74037

JSON object : View

Products Affected

No product.

CWE

CWE-613

Insufficient Session Expiration

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