CVE-2026-74032 Wazuh 4.0.0 before 4.14.8 RBAC Authorization Bypass via /security/actions
Low-privileged users can bypass RBAC checks to read security catalogs, aiding privilege escalation planning in Wazuh deployments.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-74032?
CVE-2026-74032 is a medium-severity missing authorization vulnerability in wazuh-manager, published on 13 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
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.
Weakness: CWE-863
Which versions are affected by CVE-2026-74032?
How do I fix CVE-2026-74032?
No fix has been published for CVE-2026-74032 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-74032 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-74032 exists.
Sources
Also known as GHSA-vh8p-3xvw-w536.