CVE-2026-93347 Wazuh 4.1.1 before 4.14.8 Path Traversal via Cluster get_list_file
Malicious cluster workers with the cluster key can read arbitrary files via path traversal in the get_list_file helper.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-93347?
CVE-2026-93347 is a medium-severity path traversal vulnerability in wazuh-manager, published on 13 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Wazuh from 4.1.1 before 4.14.8 contains a path traversal vulnerability in the get_list_file helper that allows malicious cluster workers to read arbitrary files via unvalidated filename values. Attackers holding the cluster key can send DistributedAPI requests with traversal filenames to read client.keys, ossec.conf with the cluster key, and other wazuh-readable files.
Weakness: CWE-22
Which versions are affected by CVE-2026-93347?
How do I fix CVE-2026-93347?
No fix has been published for CVE-2026-93347 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-93347 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-93347 exists.
Sources
Also known as GHSA-xrjw-cqrv-j92g.