CVE-2026-74037

HIGHCVSS 7.2

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.

Timeline

Published:October 13th, 2026 2:17 PM

Last modified:October 18th, 2026 1:16 PM

CVSS Scoring

CVSS v3: 7.2 (HIGH)

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-613

References & Reports

Advisories, patches, and third-party reports

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

Source: NIST NVD · Data may lag official sources by up to one minute