High severity7.2NVD Advisory· Published Oct 13, 2026

CVE-2026-74037

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Wazuh/Wazuhllm-fuzzy
Range: <4.14.8

Patches

Vulnerability mechanics

References

github.com/wazuh/wazuh/releases/tag/v4.14.8nvd
github.com/wazuh/wazuh/security/advisories/GHSA-3xm6-wp5v-2fm9nvd
www.vulncheck.com/advisories/wazuh-4.0.0-before-4.14.8-session-invalidation-bypass-in-check-tokennvd

News mentions

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