Vulnerability · Published Oct 13, 2026 · Assigned by VulnCheck

CVE-2026-74032Wazuh 4.0.0 before 4.14.8 RBAC Authorization Bypass via /security/actions

Medium 4.3

In plain English

A medium-severity incorrect authorization in wazuh-manager from Wazuh. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.3%top 73.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

Wazuh from 4.0.0 before 4.14.8 contains an authorization bypass vulnerability that allows low-privileged authenticated users to read the RBAC catalog by querying unprotected security endpoints. Attackers can request GET /security/actions and /security/resources, which omit the caller's RBAC policies, to map privileged actions and endpoints for privilege escalation planning.

Affected products (as reported)

Vendor	Product	Versions
Wazuh	wazuh-manager	4.0.0 – before 4.14.8

Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

GitHub Security Advisory (GHSA-vh8p-3xvw-w536) vendor-advisory
Wazuh v4.14.8 Release Notes patch, release-notes
VulnCheck Advisory: Wazuh 4.0.0 before 4.14.8 RBAC Authorization Bypass via /security/actions third-party-advisory